id	title	url	body	source	category	language	kind	license	attribution
en-01	Computer science	https://en.wikipedia.org/wiki/Computer_science	Computer science. Computer science is the study of computation, information, and automation, together with their associated phenomena. Included broadly in the sciences, computer science spans theoretical disciplines to applied disciplines. An expert in the field is known as a computer scientist.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375917851
java	Java (programming language)	https://en.wikipedia.org/wiki/Java_(programming_language)	Java (programming language). Java is a high-level, general-purpose, memory-safe, object-oriented programming language. It is intended to let programmers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need to recompile. Java applications are usually compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic abilities usually unavailable in traditional compiled languages.	Wikipedia	Programming	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375186425
en-03	Linux	https://en.wikipedia.org/wiki/Linux	Linux. Linux is a family of free and open-source software Unix-like operating systems based on the Linux kernel, which was first released on 17 September 1991 by Linus Torvalds. Some members of the family are typically packaged as a distribution, which includes the kernel alongside supporting system software and libraries developed by third parties—such as GNU, Red Hat, and X.Org—to create a complete operating system; however, not all Linux-based operating systems are considered distros, with Android being an example. Linux was originally designed as a clone of Unix and is distributed under the copyleft GPL license.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376870463
en-04	Computer security	https://en.wikipedia.org/wiki/Computer_security	Computer security. Computer security is a subdiscipline within the field of information security. It focuses on protecting computer software, systems, and networks from threats that can lead to unauthorized information disclosure, theft, or damage to hardware, software, or data, as well as to the disruption or misdirection of the services they provide.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375882203
en-05	Computer network	https://en.wikipedia.org/wiki/Computer_network	Computer network. In computer science, computer engineering, and telecommunications, a network is a group of communicating computers and peripherals known as hosts, which communicate data to other hosts via communication protocols, as facilitated by networking hardware.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376666123
en-06	Algorithm	https://en.wikipedia.org/wiki/Algorithm	Algorithm. In mathematics and computer science, an algorithm is any well-defined set of instructions that when followed terminates after a finite number of steps that comprise a solution to a given computational problem. Advanced algorithms may utilize loops and involve many conditionals that decide the next step based on the inputs provided, resulting in long sequences of steps before halting, but all algorithms terminate by definition.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376037819
en-07	Database	https://en.wikipedia.org/wiki/Database	Database. In computing, a database is an organized collection of data or a type of data store based on the use of a database management system (DBMS), the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS additionally encompasses the core facilities provided to administer the database. The sum total of the database, the DBMS and the associated applications can be referred to as a database system. Often the term "database" is also used loosely to refer to any of the DBMS, the database system or an application associated with the database.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1369645396
en-08	Operating system	https://en.wikipedia.org/wiki/Operating_system	Operating system. An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1372175185
en-09	Artificial intelligence	https://en.wikipedia.org/wiki/Artificial_intelligence	Artificial intelligence. Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision-making. It is a field of research in engineering, mathematics, and computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximise their chances of achieving defined goals.	Wikipedia	General reference	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376681180
en-10	Mathematics	https://en.wikipedia.org/wiki/Mathematics	Mathematics. Mathematics is a field of knowledge concerned with abstract concepts such as numbers, geometric shapes, sets, functions, and probabilities. It uses logical reasoning and proof to study and establish their properties, often expressed as theorems, formulas, and equations. Mathematics is widely used to model and solve problems in science, engineering, technology, economics, and everyday life.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377221419
en-11	SAT	https://en.wikipedia.org/wiki/SAT	SAT. SAT is a standardized test widely used for college admissions in the United States. Since its debut in 1926, its name and scoring have changed several times. For much of its history, it was called the Scholastic Aptitude Test and had two components, Verbal and Mathematical, each of which was scored on a range from 200 to 800. Later it was called the Scholastic Assessment Test, then the SAT I: Reasoning Test, then the SAT Reasoning Test, then simply the SAT.	Wikipedia	Exams	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377125958
en-12	International English Language Testing System	https://en.wikipedia.org/wiki/International_English_Language_Testing_System	International English Language Testing System. The International English Language Testing System is an international standardised test of English language proficiency for non-native English language speakers. One of the major English-language tests in the world, it is jointly managed by the British Council, IDP and Cambridge English, and was established in 1980. The IELTS test has two modules: Academic and General Training. IELTS One Skill Retake was introduced for computer-delivered tests in 2023, which allows a test taker to retake any one section of the test.	Wikipedia	Exams	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1372725576
en-13	Bangladesh	https://en.wikipedia.org/wiki/Bangladesh	Bangladesh. Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world with a population of almost 177.8 million people within an area of 148,461 square kilometres (57,321 sq mi). Bangladesh shares land borders with India to the north, west, and east, and Myanmar to the southeast. It has a coastline along the Bay of Bengal to its south and is separated from Bhutan and Nepal by the Siliguri Corridor, and from China by the Indian states of West Bengal and Sikkim to its north. Dhaka, the capital and largest city, is the nation's political, financial, and cultural centre. Chittagong is the second-largest city and the busiest port of the country.	Wikipedia	General reference	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377526955
en-14	University	https://en.wikipedia.org/wiki/University	University. A university is an institution of tertiary education and research which awards academic degrees in several academic disciplines. University is derived from the Latin phrase universitas magistrorum et scholarium, which roughly means "community of teachers and scholars". Universities typically offer both undergraduate and postgraduate programs.	Wikipedia	Admissions	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377443188
en-15	Computer programming	https://en.wikipedia.org/wiki/Computer_programming	Computer programming. Computer programming is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages. Programmers typically use high-level programming languages that are more easily intelligible to humans than machine code, which is directly executed by the central processing unit. Proficient programming usually requires expertise in several different subjects, including knowledge of the application domain, details of programming languages and generic code libraries, specialized algorithms, and formal logic.	Wikipedia	Programming	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376243974
en-16	Web development	https://en.wikipedia.org/wiki/Web_development	Web development. Web development is the process of designing, developing and maintaining websites and web apps. Web development encompasses several different fields, most commonly referring to the programming of websites. Front-end development is the act of developing the user interface and client-side code, while back-end development focuses on the infrastructure behind a website, mainly server-side code.	Wikipedia	Web development	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1369638611
en-17	Data structure	https://en.wikipedia.org/wiki/Data_structure	Data structure. In computer science, a data structure is a way to organize and store data that is usually chosen for efficient access to data. More precisely, a data structure is the physical implementation of a data type, including specifications of the data organization and storage format, as well as functions or operations for working with this data. Data structures are closely related to abstract data types (ADTs). The data structure describes the representation of data in memory and how operations are carried out, while the ADT describes the logical form or algebraic structure of the data type—what operations are allowed and what results they produce—without describing how those operations are implemented. Some authors do not use the term "abstract data type" and simply refer to the logical and physical forms of the data structure.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1371989601
en-18	Binary search	https://en.wikipedia.org/wiki/Binary_search	Binary search. In computer science, binary search, also known as half-interval search, logarithmic search, or binary chop, is a search algorithm that finds the position of a target value within a sorted array. Binary search compares the target value to the middle element of the array. If they are not equal, the half in which the target cannot lie is eliminated and the search continues on the remaining half, again taking the middle element to compare to the target value, and repeating this until the target value is found. If the search ends with the remaining half being empty, the target is not in the array.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376409833
en-19	Sorting algorithm	https://en.wikipedia.org/wiki/Sorting_algorithm	Sorting algorithm. In computer science, a sorting algorithm is an algorithm that puts elements of a list into an order. The most frequently used orders are numerical order and lexicographical order, and either ascending order or descending order. Efficient sorting is important for optimizing the efficiency of other algorithms that require input data to be in sorted lists. Sorting is also often useful for canonicalizing data and for producing human-readable output.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1358157912
en-20	Graph theory	https://en.wikipedia.org/wiki/Graph_theory	Graph theory. In mathematics and computer science, graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of vertices which are connected by edges. A distinction is made between undirected graphs, where edges link two vertices symmetrically, and directed graphs, where edges link two vertices asymmetrically. Graphs are one of the principal objects of study in discrete mathematics.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1374306193
en-21	Dynamic programming	https://en.wikipedia.org/wiki/Dynamic_programming	Dynamic programming. Dynamic programming (DP) is both a mathematical optimization method and an algorithmic paradigm. The method was developed by Richard Bellman in the 1950s and has found applications in numerous fields, such as aerospace engineering and economics.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376326876
en-22	Recursion (computer science)	https://en.wikipedia.org/wiki/Recursion_(computer_science)	Recursion (computer science). In computer science, recursion is a method of solving a computational problem where the solution depends on solutions to smaller instances of the same problem. Recursion solves such recursive problems by using functions that call themselves from within their own code. The approach can be applied to many types of problems, and recursion is one of the central ideas of computer science.The power of recursion evidently lies in the possibility of defining an infinite set of objects by a finite statement. In the same manner, an infinite number of computations can be described by a finite recursive program, even if this program contains no explicit repetitions.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1361825212
en-23	Hash table	https://en.wikipedia.org/wiki/Hash_table	Hash table. In computer science, a hash table is a data structure that implements an associative array, also called a dictionary or simply map; an associative array is an abstract data type that maps keys to values. A hash table uses a hash function to compute an index, also called a hash code, into an array of buckets or slots, from which the desired value can be found. During lookup, the key is hashed and the resulting hash indicates where the corresponding value is stored. A map implemented by a hash table is called a hash map.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1373607323
en-24	Inverted index	https://en.wikipedia.org/wiki/Inverted_index	Inverted index. In information science, an inverted index is a database index storing a mapping from content, such as words or numbers, to its locations in a table, or in a document or a set of documents. The purpose of an inverted index is to allow fast full-text searches, at a cost of increased processing when a document is added to the database. The inverted file may be the database file itself, rather than its index. It is the most popular data structure used in document retrieval systems, used on a large scale for example in search engines. Additionally, several significant general-purpose mainframe-based database management systems have used inverted list architectures, including ADABAS, DATACOM/DB, and Model 204.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1354610034
ranking	Okapi BM25	https://en.wikipedia.org/wiki/Okapi_BM25	Okapi BM25. In information retrieval, Okapi BM25 is a ranking function used by search engines to estimate the relevance of documents to a given search query. It is based on the probabilistic retrieval framework developed in the 1970s and 1980s by Stephen E. Robertson, Karen Spärck Jones, and others.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1372301996
en-26	Tf–idf	https://en.wikipedia.org/wiki/Tf%E2%80%93idf	Tf–idf. In information retrieval, tf–idf is a measure of importance of a word to a document in a collection or corpus, adjusted for the fact that some words appear more frequently in general. Like the bag-of-words model, it models a document as a multiset of words, without word order. It is a refinement over the simple bag-of-words model, by allowing the weight of words to depend on the rest of the corpus.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1369827406
en-27	Search engine	https://en.wikipedia.org/wiki/Search_engine	Search engine. The term search engine refers to a search application that provides links to web pages and other relevant information on the Web in response to a user's query. Users submit their queries through a web browser or a mobile app, and the results page generally displays a collection of hyperlinks together with brief descriptions and relevant images. Users also have the option of limiting a search to specific types of results, such as images, videos, or news.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375585151
en-28	Information retrieval	https://en.wikipedia.org/wiki/Information_retrieval	Information retrieval. Information retrieval (IR) in computing and information science is the task of identifying and retrieving information system resources that are relevant to an information need. The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text or other content-based indexing. Information retrieval is the science of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes data, and for databases of texts, images, or sounds. Cross-modal retrieval implies retrieval across modalities.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375036430
cache	Cache (computing)	https://en.wikipedia.org/wiki/Cache_(computing)	Cache (computing). In computing, a cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere. A cache hit occurs when the requested data can be found in a cache, while a cache miss occurs when it cannot. Cache hits are served by reading data from the cache, which is faster than recomputing a result or reading from a slower data store; thus, the more requests that can be served from the cache, the faster the system performs.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1372582372
en-30	Redis	https://en.wikipedia.org/wiki/Redis	Redis. Redis is an in-memory key–value database, used as a distributed cache and message broker, with optional durability. Because it holds all data in memory and because of its design, Redis offers low-latency reads and writes, making it particularly suitable for use cases that require a cache.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375830161
en-31	SQL	https://en.wikipedia.org/wiki/SQL	SQL. Structured Query Language (SQL) is a domain-specific language used to manage data, especially in a relational database management system (RDBMS). It is particularly useful in handling structured data, i.e., data incorporating relations among entities and variables.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1374625236
en-32	Relational database	https://en.wikipedia.org/wiki/Relational_database	Relational database. A relational database (RDB) is a database based on the relational model of data, as proposed by E. F. Codd in 1970.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375508962
en-33	Database transaction	https://en.wikipedia.org/wiki/Database_transaction	Database transaction. A database transaction symbolizes a unit of work, performed within a database management system against a database, that is treated in a coherent and reliable way independent of other transactions. A transaction generally represents any change in a database. Transactions in a database environment have two main purposes:To provide reliable units of work that allow correct recovery from failures and keep a database consistent even in cases of system failure. For example: when execution prematurely and unexpectedly stops in which case many operations upon a database remain uncompleted, with unclear status. To provide isolation between programs accessing a database concurrently. If this isolation is not provided, the programs' outcomes are possibly erroneous.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1367893426
en-34	PostgreSQL	https://en.wikipedia.org/wiki/PostgreSQL	PostgreSQL. PostgreSQL, also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation, durability (ACID) properties, automatically updatable views, materialized views, triggers, foreign keys, and stored procedures. It is supported on all major operating systems, including Windows, Linux, macOS, FreeBSD, and OpenBSD, and handles a range of workloads from single machines to data warehouses, data lakes, or web services with many concurrent users.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1373697757
en-35	Internet	https://en.wikipedia.org/wiki/Internet	Internet. The Internet is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a network of networks that comprises private, public, academic, business, and government networks of local to global scope, linked by electronic, wireless, and optical networking technologies. The Internet carries a vast range of information services and resources, such as the interlinked hypertext documents and applications of the World Wide Web (WWW), electronic mail, discussion groups, internet telephony, streaming media and file sharing.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376382969
en-36	Internet Protocol	https://en.wikipedia.org/wiki/Internet_Protocol	Internet Protocol. The Internet Protocol (IP) is the network layer communications protocol in the Internet protocol suite for relaying datagrams across network boundaries. Its routing function enables internetworking, and essentially establishes the Internet.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376988550
en-37	Transmission Control Protocol	https://en.wikipedia.org/wiki/Transmission_Control_Protocol	Transmission Control Protocol. The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite, providing reliable, ordered, and error-checked delivery of a stream of octets (bytes) between applications running on hosts communicating via an IP network. It originated in the initial network implementation in which it complemented the Internet Protocol (IP). Therefore, the entire suite is commonly referred to as TCP/IP.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1374313347
en-38	HTTP	https://en.wikipedia.org/wiki/HTTP	HTTP. HTTP is an application layer protocol in the Internet protocol suite for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web, where hypertext documents include hyperlinks to other resources that the user can easily access, for example by a mouse click or by tapping the screen in a web browser.	Wikipedia	Web development	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377007807
en-39	Domain Name System	https://en.wikipedia.org/wiki/Domain_Name_System	Domain Name System. The Domain Name System (DNS) is a hierarchical and distributed name service that provides a naming system for computers, services, and other resources on the Internet or other Internet Protocol (IP) networks. It associates various information with domain names assigned to each of the associated entities. Most prominently, it translates readily memorized domain names to the numerical IP addresses needed for locating and identifying computer services and devices with the underlying network protocols. The Domain Name System has been an essential component of the functionality of the Internet since 1985.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375403459
en-40	Transport Layer Security	https://en.wikipedia.org/wiki/Transport_Layer_Security	Transport Layer Security. Transport Layer Security (TLS) is a cryptographic protocol designed to provide secured communications over a computer network, such as the Internet. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375356536
en-41	Cryptography	https://en.wikipedia.org/wiki/Cryptography	Cryptography. Cryptography, or cryptology, is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, information security, electrical engineering, digital signal processing, physics, and others. Core concepts related to information security are also central to cryptography. Practical applications of cryptography include electronic commerce, chip-based payment cards, digital currencies, computer passwords and military communications.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1374642878
en-42	Public-key cryptography	https://en.wikipedia.org/wiki/Public-key_cryptography	Public-key cryptography. Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with algorithms based on mathematical problems termed one-way functions. Security of public-key cryptography depends on keeping the private key secret; the public key can be openly distributed without compromising security. There are many kinds of public-key cryptosystems, with different security goals, including digital signature, Diffie–Hellman key exchange, public-key key encapsulation, and public-key encryption.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375420479
en-43	Computer virus	https://en.wikipedia.org/wiki/Computer_virus	Computer virus. A computer virus is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those programs. If this replication succeeds, the affected areas are then said to be "infected" with a computer virus, a metaphor derived from biological viruses.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1373473633
en-44	Firewall (computing)	https://en.wikipedia.org/wiki/Firewall_(computing)	Firewall (computing). In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on configurable security rules. A firewall typically establishes a barrier between a trusted network and an untrusted network, such as the Internet or between several VLANs. Firewalls can be categorized as network-based or host-based.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375231717
en-45	Open-source software	https://en.wikipedia.org/wiki/Open-source_software	Open-source software. Open-source software (OSS) is computer software whose source code is publicly available, allowing users to use, study, modify, and distribute it — in contrast with proprietary (closed-source) software. These abilities are typically granted through open licenses or, more rarely, by dedication to the public domain. The development of open-source software can be based on open collaboration, a decentralized model of production. It is commonly defined according to the Open Source Definition of the Open Source Initiative, but the precise meaning of "open source" remains contentious.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376036006
en-46	Git	https://en.wikipedia.org/wiki/Git	Git. Git is a distributed version control software system that is capable of managing versions of source code or data. It is often used to control source code by programmers who are developing software collaboratively. It was originally created by Linus Torvalds for version control in the development of the Linux kernel.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1373236942
en-47	Compiler	https://en.wikipedia.org/wiki/Compiler	Compiler. In computing, a compiler is software that translates computer code written in one programming language into another language. The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a low-level programming language to create an executable program.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1373605841
en-48	Java virtual machine	https://en.wikipedia.org/wiki/Java_virtual_machine	Java virtual machine. A Java virtual machine (JVM) is a virtual machine that enables a computer to run Java programs as well as programs written in other languages, referred to as JVM languages, that are also compiled to Java bytecode. The JVM is detailed by a specification that formally describes what is required in a JVM implementation. Having a specification ensures interoperability of Java programs across different implementations so that program authors using the Java Development Kit (JDK) need not worry about idiosyncrasies of the underlying hardware platform.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375173881
en-49	Python (programming language)	https://en.wikipedia.org/wiki/Python_(programming_language)	Python (programming language). Pyton is a high-level, general-purpose programming language that emphasizes code readability, simplicity, and ease-of-writing with the use of significant indentation, an extensive ("batteries-included") standard library, and garbage collection. Python supports multiple programming paradigms but with an emphasis on object-oriented programming and dynamic typing.	Wikipedia	Programming	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377246867
en-50	HTML	https://en.wikipedia.org/wiki/HTML	HTML. Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content. It is often assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.	Wikipedia	Web development	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377139320
en-51	CSS	https://en.wikipedia.org/wiki/CSS	CSS. Cascading Style Sheets (CSS) is a style sheet language used for specifying the presentation and styling of a document written in a markup language, such as HTML or XML. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.	Wikipedia	Web development	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377319897
en-52	JavaScript	https://en.wikipedia.org/wiki/JavaScript	JavaScript. JavaScript (JS) is a programming language and core technology of the Web, alongside HTML and CSS. Created by Brendan Eich in 1995, it is maintained by Ecma International's TC39 technical committee, with related Web APIs maintained by W3C and WHATWG. As of 2025, JavaScript is the most widely used programming language on GitHub. However, TypeScript, which is a version of JavaScript that is strict about types and is statically typed, overtook JavaScript on GitHub by August 2025.	Wikipedia	Programming	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375341525
en-53	Machine learning	https://en.wikipedia.org/wiki/Machine_learning	Machine learning. Machine learning (ML) is a field of study in artificial intelligence concerned with the development and study of statistical algorithms that can learn from data and generalize to unseen data, and thus perform tasks without being explicitly programmed.	Wikipedia	Computer science	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376251196
en-54	Linear algebra	https://en.wikipedia.org/wiki/Linear_algebra	Linear algebra. Linear algebra is the branch of mathematics concerning linear equations such as linear maps such as the following: and their representations in vector spaces and through matrices.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377024961
en-55	Calculus	https://en.wikipedia.org/wiki/Calculus	Calculus. Calculus is the branch of mathematics that studies continuous change, and is the principal precursor of modern mathematical analysis. Originally called infinitesimal calculus or the calculus of infinitesimals, it has two major branches, differential calculus and integral calculus. Differential calculus studies instantaneous rates of change and slopes of curves; integral calculus studies accumulation of quantities and areas under or between curves. These two branches are related to each other by the fundamental theorem of calculus. Calculus uses convergence of infinite sequences and infinite series to a well-defined mathematical limit.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376334098
en-56	Probability	https://en.wikipedia.org/wiki/Probability	Probability. Probability concerns events and numerical descriptions of how likely they are to occur. The probability of an event is a number between 0 and 1; the larger the probability, the more likely an event is to occur. This number is often expressed as a percentage (%), ranging from 0% to 100%. A simple example is the tossing of a fair (unbiased) coin. Since the coin is fair, the two outcomes are both equally probable; the probability of "heads" equals the probability of "tails"; and since no other outcomes are possible, the probability of either "heads" or "tails" is 1/2.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375744652
en-57	Statistics	https://en.wikipedia.org/wiki/Statistics	Statistics. Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied. Populations can be diverse groups of people or objects such as "all people living in a country" or "every atom composing a crystal". Statistics deals with every aspect of data, including the planning of data collection in terms of the design of surveys and experiments. Statistics is deeply related to subjects like physics, chemistry, geography, geopolitics, and especially mathematics.	Wikipedia	Mathematics	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1375223024
en-58	University of Dhaka	https://en.wikipedia.org/wiki/University_of_Dhaka	University of Dhaka. The University of Dhaka, also known as Dhaka University (DU), is a public research university located in Dhaka, Bangladesh. Established in 1921, it is the oldest active university in Bangladesh.	Wikipedia	Admissions	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1374897679
en-59	Bangladesh University of Engineering and Technology	https://en.wikipedia.org/wiki/Bangladesh_University_of_Engineering_and_Technology	Bangladesh University of Engineering and Technology. The Bangladesh University of Engineering and Technology (Bengali: বাংলাদেশ প্রকৌশল বিশ্ববিদ্যালয়), commonly known by its acronym BUET, was formerly called the East Pakistan University of Engineering and Technology (EPUET). It is a public research university located in Dhaka, the capital city of Bangladesh. Founded in 1876 as the Dacca Survey School and gaining university status in 1962, it is the oldest institution for the study of engineering, architecture, and urban planning in the country. BUET is one of the five PhD granting engineering research universities of Bangladesh along with RUET, CUET, KUET, and DUET.	Wikipedia	Admissions	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376863315
en-60	Massachusetts Institute of Technology	https://en.wikipedia.org/wiki/Massachusetts_Institute_of_Technology	Massachusetts Institute of Technology. The Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts, United States. Founded in 1861 to advance "useful knowledge", the university has played a significant role in the development of many areas of technology and science.	Wikipedia	Admissions	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376621506
en-61	United States	https://en.wikipedia.org/wiki/United_States	United States. The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic consisting of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States also asserts sovereignty over five major island territories and various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's fourth-largest total area and third-largest population, exceeding 341 million.	Wikipedia	General reference	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377365730
en-62	Donald Trump	https://en.wikipedia.org/wiki/Donald_Trump	Donald Trump. Donald John Trump is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party, he served as the 45th president from 2017 to 2021.	Wikipedia	General reference	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1376727895
bangla	বাংলা ভাষা	https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BE%E0%A6%82%E0%A6%B2%E0%A6%BE_%E0%A6%AD%E0%A6%BE%E0%A6%B7%E0%A6%BE	বাংলা ভাষা. বাংলা ভাষা একটি ধ্রুপদি ইন্দো-আর্য ভাষা, যা দক্ষিণ এশিয়ার বাঙালি জাতির প্রধান কথ্য ও লেখ্য ভাষা। বিভিন্ন সময়ের বইপত্র ও দলিলদস্তাবেজে বাঙ্গালা, বাঙ্গলা এবং বাঙলা ইত্যাদি বানানে লিখিত হয়েছে। এছাড়া এটি “বঙ্গভাষা” হিসেবেও উল্লিখিত হয়ে থাকে। বাংলা ভাষার কবি রবীন্দ্রনাথ ঠাকুর তার গীতাঞ্জলি কাব্যের জন্য ১৯১৩ সালে সাহিত্যে নোবেল পুরস্কার লাভ করেন।	Wikipedia	General reference	bn	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://bn.wikipedia.org/w/index.php?oldid=9170879
bn-bangladesh	বাংলাদেশ	https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%BE%E0%A6%82%E0%A6%B2%E0%A6%BE%E0%A6%A6%E0%A7%87%E0%A6%B6	বাংলাদেশ. বাংলাদেশ দক্ষিণ এশিয়ার একটি স্বাধীন সার্বভৌম রাষ্ট্র। বাংলাদেশের সাংবিধানিক নাম গণপ্রজাতন্ত্রী বাংলাদেশ। ভৌগোলিকভাবে বাংলাদেশের পশ্চিমে ভারতের পশ্চিমবঙ্গ, উত্তরে পশ্চিমবঙ্গ, আসাম ও মেঘালয়, পূর্ব সীমান্তে আসাম, ত্রিপুরা ও মিজোরাম, দক্ষিণ-পূর্ব সীমান্তে মিয়ানমারের চিন ও রাখাইন রাজ্য এবং দক্ষিণ উপকূলে বঙ্গোপসাগর অবস্থিত। ভৌগোলিকভাবে পৃথিবীর বৃহত্তম ব-দ্বীপের সিংহভাগ অঞ্চলজুড়ে বাংলাদেশ ভূখণ্ড অবস্থিত। জনসংখ্যার বিচারে প্রায় ২০ কোটিরও অধিক জনসংখ্যা নিয়ে বাংলাদেশ বিশ্বের ৭ম বৃহত্তম দেশ। নদীমাতৃক বাংলাদেশ ভূখণ্ডের উপর দিয়ে বয়ে গেছে ৫৭ টি আন্তর্জাতিক নদী। বাংলাদেশের উত্তর-পূর্বে ও দক্ষিণ-পূর্বে টারশিয়ারি যুগের পাহাড় মেঘের সাথে মিশে আছে। বিশ্বের বৃহত্তম ম্যানগ্রোভ অরণ্য সুন্দরবন ও দীর্ঘতম প্রাকৃতিক সৈকত কক্সবাজার সমুদ্র সৈকত বাংলাদেশে অবস্থিত।	Wikipedia	General reference	bn	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://bn.wikipedia.org/w/index.php?oldid=9167829
bn-computer	কম্পিউটার	https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0	কম্পিউটার. পরিগণক,গণনাযন্ত্র, সংগণক বা কম্পিউটার হল এমন একটি যন্ত্র যা সুনির্দিষ্ট নির্দেশ অনুসরণ করে গাণিতিক গণনা সংক্রান্ত কাজ খুব দ্রুত করতে পারে।	Wikipedia	Computer science	bn	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://bn.wikipedia.org/w/index.php?oldid=8855796
bn-math	গণিত	https://bn.wikipedia.org/wiki/%E0%A6%97%E0%A6%A3%E0%A6%BF%E0%A6%A4	গণিত. গণিত হল জ্ঞানের একটি ক্ষেত্র যাতে সংখ্যা, সূত্র এবং সম্পর্কিত কাঠামো, আকার এবং সেগুলির মধ্যে থাকা স্থানগুলি এবং পরিমাণ এবং তাদের পরিবর্তনগুলি অন্তর্ভুক্ত থাকে। এই বিষয়গুলি যথাক্রমে সংখ্যা তত্ত্বের প্রধান উপশাখা, বীজগণিত, জ্যামিতি, এবং বিশ্লেষণ। তবে একাডেমিক শৃঙ্খলার জন্য একটি সাধারণ সংজ্ঞা সম্পর্কে গণিতবিদদের মধ্যে কোন সাধারণ ঐকমত্য নেই।	Wikipedia	Mathematics	bn	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://bn.wikipedia.org/w/index.php?oldid=8693855
en-cisa	Cybersecurity and Infrastructure Security Agency	https://en.wikipedia.org/wiki/Cybersecurity_and_Infrastructure_Security_Agency	Cybersecurity and Infrastructure Security Agency. The Cybersecurity and Infrastructure Security Agency (CISA) is a component of the United States Department of Homeland Security (DHS) responsible for cybersecurity and information technology infrastructure protection. It oversees all levels of the federal government and coordinates with U.S. states to improve cybersecurity against private and nation-state hackers. The CISA is headquartered in Arlington, Virginia.	Wikipedia	Cybersecurity	en	open-content	https://creativecommons.org/licenses/by-sa/4.0/	Wikipedia contributors; source revision https://en.wikipedia.org/w/index.php?oldid=1377523522
usnews-colleges	U.S. News — Best Colleges	https://www.usnews.com/best-colleges	U.S. News — Best Colleges. A starting point for exploring the publisher's undergraduate college comparisons. Read its methodology and access conditions on the original site. Topics: US News university ranking college admissions acceptance rates tuition.	U.S. News	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to U.S. News
usnews-cs	U.S. News — Undergraduate Computer Science Programs	https://www.usnews.com/best-colleges/rankings/computer-science-overall	U.S. News — Undergraduate Computer Science Programs. A link to the publisher's comparison of undergraduate computer science programs. This record contains no ranking table or numerical positions. Topics: US News computer science ranking majors.	U.S. News	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to U.S. News
qs-world	QS World University Rankings	https://www.topuniversities.com/world-university-rankings	QS World University Rankings. Explore QS university comparisons at their source. Consult the publisher for its methodology, release year, and access conditions. Topics: QS university ranking international student.	QS	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to QS
qs-cs	QS — Computer Science and Information Systems	https://www.topuniversities.com/university-subject-rankings/computer-science-information-systems	QS — Computer Science and Information Systems. Subject-level university comparisons for students investigating computing programs. Follow the source for the actual ranking and methodology. Topics: QS computer science ranking information systems.	QS	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to QS
qs-methodology	QS — World University Rankings Methodology	https://www.topuniversities.com/qs-world-university-rankings/methodology	QS — World University Rankings Methodology. A resource for understanding how QS constructs its university comparisons before using them to make a shortlist. Topics: university ranking methodology indicators research.	QS	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to QS
THE-world	Times Higher Education — World University Rankings	https://www.timeshighereducation.com/world-university-rankings	Times Higher Education — World University Rankings. The publisher's university ranking portal. Compare its methodology with other sources; this corpus does not reproduce its underlying tables. Topics: THE university ranking international student.	Times Higher Education	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Times Higher Education
THE-cs	Times Higher Education — Computer Science	https://www.timeshighereducation.com/world-university-rankings/by-subject/computer-science	Times Higher Education — Computer Science. A subject resource for investigating universities in computer science. Ranking data and access requirements remain on the publisher's site. Topics: THE computer science ranking.	Times Higher Education	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Times Higher Education
csrankings	CSRankings — Computer Science Rankings	https://csrankings.org/	CSRankings — Computer Science Rankings. Explore a research-publication-based view of computer science institutions and research areas. Use it alongside admissions, curriculum, and cost information. Topics: CSRankings computer science ranking graduate research.	CSRankings	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CSRankings
csrankings-faq	CSRankings — Methodology and FAQ	https://csrankings.org/faq.html	CSRankings — Methodology and FAQ. Learn about the choices and limitations behind this research-focused ranking before comparing departments. Topics: computer science ranking methodology publications.	CSRankings	Rankings	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CSRankings
bigfuture-colleges	BigFuture — Find Colleges	https://bigfuture.collegeboard.org/college-search	BigFuture — Find Colleges. Find colleges and investigate possible academic and campus matches through College Board's resource. Profiles and current data are not copied here. Topics: college admissions majors tuition acceptance rates.	College Board	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
bigfuture-majors	BigFuture — Explore College Majors	https://bigfuture.collegeboard.org/majors	BigFuture — Explore College Majors. A starting point for comparing fields of study and connecting interests to possible college majors. Topics: college majors computer science careers.	College Board	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
bigfuture-scholarships	BigFuture — Scholarship Search	https://bigfuture.collegeboard.org/scholarship-search	BigFuture — Scholarship Search. Locate scholarship opportunities through the provider's own service. Check eligibility and deadlines at the source rather than relying on a static list. Topics: scholarship financial aid college funding.	College Board	Financial aid	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
bigfuture-aid	BigFuture — Pay for College	https://bigfuture.collegeboard.org/pay-for-college	BigFuture — Pay for College. Explore college costs and funding options. This resource record helps students find the official guidance without claiming an individual aid award. Topics: financial aid tuition scholarship college costs.	College Board	Financial aid	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
commonapp-firstyear	Common App — First-Year Application Guide	https://www.commonapp.org/apply/first-year-students/	Common App — First-Year Application Guide. An official starting guide to preparing a first-year college application and understanding the application process. Topics: college admissions application requirements deadlines international student.	Common App	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Common App
commonapp-transfer	Common App — Transfer Application Guide	https://www.commonapp.org/apply/transfer-students/	Common App — Transfer Application Guide. Guidance for students moving from one college to another through Common App. Check each institution's requirements separately. Topics: college admissions transfer application requirements.	Common App	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Common App
commonapp-explore	Common App — Explore Colleges	https://www.commonapp.org/explore/	Common App — Explore Colleges. Explore participating institutions and follow their official information when building a college list. Topics: college admissions majors international student.	Common App	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Common App
commonapp-essay	Common App — Essay Prompts	https://www.commonapp.org/apply/essay-prompts/	Common App — Essay Prompts. The official application essay prompt resource. Read the current prompts at the source; none are reproduced here. Topics: college admissions essay academic writing application.	Common App	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Common App
nces-navigator	NCES — College Navigator	https://nces.ed.gov/collegenavigator/	NCES — College Navigator. A U.S. government tool for exploring institutions and their reported characteristics. Use source profiles for dated costs, programs, and admissions figures. Topics: college admissions acceptance rates tuition majors official college data.	NCES	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NCES
nces-ipeds	NCES — Integrated Postsecondary Education Data System	https://nces.ed.gov/ipeds/	NCES — Integrated Postsecondary Education Data System. Find the federal college data collection and its documentation. Understand reporting definitions before comparing institutions. Topics: IPEDS official college data tuition graduation enrollment.	NCES	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NCES
educationusa-study	EducationUSA — Your Five Steps to U.S. Study	https://educationusa.state.gov/your-5-steps-us-study	EducationUSA — Your Five Steps to U.S. Study. Official guidance for planning study in the United States, from exploring options to preparing for departure. Topics: international student college admissions application requirements.	EducationUSA	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to EducationUSA
educationusa-finance	EducationUSA — Finance Your Studies	https://educationusa.state.gov/your-5-steps-us-study/finance-your-studies	EducationUSA — Finance Your Studies. Explore how to plan education costs and investigate funding when applying from abroad. Topics: international student scholarship financial aid tuition.	EducationUSA	Financial aid	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to EducationUSA
educationusa-undergrad	EducationUSA — Research Undergraduate Study	https://educationusa.state.gov/your-5-steps-us-study/research-your-options/undergraduate	EducationUSA — Research Undergraduate Study. Guidance for international students comparing undergraduate study options in the United States. Topics: international student college admissions majors.	EducationUSA	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to EducationUSA
abet-programs	ABET — Find Accredited Programs	https://www.abet.org/accreditation/find-programs/	ABET — Find Accredited Programs. Find ABET's program accreditation resources. Verify the specific program and accreditation period rather than assuming every program at a university is covered. Topics: accreditation computer science engineering college.	ABET	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to ABET
abet-why	ABET — Why Accreditation Matters	https://www.abet.org/accreditation/what-is-accreditation/why-abet-accreditation-matters/	ABET — Why Accreditation Matters. A resource explaining the purpose of program accreditation for students choosing an academic program. Topics: accreditation engineering computer science university.	ABET	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to ABET
mit-apply	MIT — First-Year Admissions	https://mitadmissions.org/apply/firstyear/first-year-eligibility/	MIT — First-Year Admissions. The university's official entry point for first-year application guidance. Verify current requirements and dates directly with MIT. Topics: college admissions application requirements deadlines.	MIT Admissions	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT Admissions
mit-international	MIT — International Applicants	https://mitadmissions.org/apply/firstyear/international/	MIT — International Applicants. MIT's guidance for applicants educated outside the United States. Follow official instructions for documents and application expectations. Topics: international student college admissions SAT.	MIT Admissions	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT Admissions
mit-aid	MIT — Undergraduate Financial Aid	https://sfs.mit.edu/undergraduate-students/	MIT — Undergraduate Financial Aid. Official information for exploring undergraduate costs and financial support at MIT. Topics: financial aid tuition scholarship international student.	MIT Student Financial Services	Financial aid	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT Student Financial Services
harvard-apply	Harvard College — Apply	https://college.harvard.edu/admissions/apply	Harvard College — Apply. The college's official application guidance, with links to requirements and instructions for prospective students. Topics: college admissions application requirements deadlines.	Harvard College	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard College
harvard-international	Harvard College — International Applicants	https://college.harvard.edu/admissions/apply/international-applicants	Harvard College — International Applicants. Official guidance for students applying to Harvard College from outside the United States. Topics: international student college admissions application.	Harvard College	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard College
stanford-apply	Stanford — First-Year Application Requirements	https://admission.stanford.edu/apply/first-year/	Stanford — First-Year Application Requirements. Find Stanford's first-year application instructions and consult the university for current requirements. Topics: college admissions application requirements deadlines.	Stanford University	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Stanford University
cmu-apply	Carnegie Mellon — Undergraduate Admission	https://www.cmu.edu/admission/	Carnegie Mellon — Undergraduate Admission. Explore undergraduate application resources at a university offering computing and other programs. This record does not assert admission odds. Topics: college admissions computer science majors.	Carnegie Mellon University	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Carnegie Mellon University
berkeley-apply	UC Berkeley — Apply to Berkeley	https://admissions.berkeley.edu/apply-to-berkeley/	UC Berkeley — Apply to Berkeley. Official undergraduate application information for prospective Berkeley students. Topics: college admissions application requirements international student.	UC Berkeley	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to UC Berkeley
gatech-apply	Georgia Tech — First-Year Admission	https://admission.gatech.edu/first-year/	Georgia Tech — First-Year Admission. The institution's official guide for first-year applicants, including links to application information. Topics: college admissions computer science engineering deadlines.	Georgia Tech	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Georgia Tech
illinois-cs	Illinois — Computer Science Undergraduate Programs	https://siebelschool.illinois.edu/academics/undergraduate	Illinois — Computer Science Undergraduate Programs. Explore the university's undergraduate computing programs and curriculum information at the source. Topics: computer science majors university programming.	University of Illinois Urbana-Champaign	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to University of Illinois Urbana-Champaign
princeton-apply	Princeton — Apply for Admission	https://admission.princeton.edu/apply	Princeton — Apply for Admission. Official information for students preparing an undergraduate application to Princeton. Topics: college admissions application requirements financial aid.	Princeton University	Admissions	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Princeton University
sat-overview	College Board — SAT	https://satsuite.collegeboard.org/sat	College Board — SAT. The test provider's starting point for understanding the SAT and finding current preparation and registration guidance. Topics: SAT college admissions exam.	College Board	Exams	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
sat-practice	College Board — SAT Practice and Preparation	https://satsuite.collegeboard.org/practice	College Board — SAT Practice and Preparation. Locate official SAT practice options and preparation guidance. Practice questions and answer keys are not copied into this corpus. Topics: SAT study skills mathematics reading writing.	College Board	Exams	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
sat-dates	College Board — SAT Dates and Deadlines	https://satsuite.collegeboard.org/sat/dates-deadlines	College Board — SAT Dates and Deadlines. Consult the official schedule before booking an SAT session. Dates change and are deliberately not frozen into this description. Topics: SAT exam registration deadlines.	College Board	Exams	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to College Board
ielts-preparation	IELTS — Preparation Resources	https://ielts.org/take-a-test/preparation-resources	IELTS — Preparation Resources. Find official preparation resources for the English language test. Use the provider's site for current formats and materials. Topics: IELTS listening speaking reading academic writing.	IELTS	Exams	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to IELTS
ielts-academic	IELTS — Academic Test	https://ielts.org/take-a-test/test-types/ielts-academic-test	IELTS — Academic Test. The test provider's overview of IELTS Academic for students planning academic study in English. Topics: IELTS international student university admissions.	IELTS	Exams	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to IELTS
owl-writing	Purdue OWL — General Writing	https://owl.purdue.edu/owl/general_writing/index.html	Purdue OWL — General Writing. A directory of university writing guidance covering the writing process and academic communication. Follow the original lessons rather than copied text. Topics: academic writing essay research study skills.	Purdue OWL	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Purdue OWL
owl-research	Purdue OWL — Research and Citation	https://owl.purdue.edu/owl/research_and_citation/index.html	Purdue OWL — Research and Citation. Find guides to research practices and citation styles for academic assignments. Topics: citations research academic writing bibliography.	Purdue OWL	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Purdue OWL
owl-apa	Purdue OWL — APA Style	https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.html	Purdue OWL — APA Style. A starting point for learning APA citation and paper-formatting conventions through university guidance. Topics: APA citations academic writing research.	Purdue OWL	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Purdue OWL
owl-mla	Purdue OWL — MLA Style	https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_style_introduction.html	Purdue OWL — MLA Style. Find the university's introduction to MLA style for citing sources and preparing academic work. Topics: MLA citations academic writing.	Purdue OWL	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Purdue OWL
zotero-quickstart	Zotero — Quick Start Guide	https://www.zotero.org/support/quick_start_guide	Zotero — Quick Start Guide. Learn the basic workflow of collecting references, organizing a research library, and producing citations with Zotero. Topics: research citations bibliography academic writing.	Zotero	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Zotero
zotero-wordprocessor	Zotero — Word Processor Integration	https://www.zotero.org/support/word_processor_integration	Zotero — Word Processor Integration. Find instructions for using a reference library while drafting documents in supported word processors. Topics: citations bibliography research writing.	Zotero	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Zotero
khan-math	Khan Academy — Mathematics	https://www.khanacademy.org/math	Khan Academy — Mathematics. Explore the learning provider's mathematics courses and practice resources. Lessons and exercises remain on the original site. Topics: mathematics algebra calculus study skills SAT.	Khan Academy	Mathematics	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Khan Academy
mit-learning	MIT — Learning How to Learn	https://openlearning.mit.edu/mit-faculty/research-based-learning-findings	MIT — Learning How to Learn. A collection of research-based learning findings for thinking about effective study and teaching practices. Topics: study skills learning practice memory education.	MIT Open Learning	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT Open Learning
mdn-learn	MDN — Learn Web Development	https://developer.mozilla.org/en-US/docs/Learn_web_development	MDN — Learn Web Development. A structured entry point for learning the technologies used to build websites, with links to practical lessons. Topics: web development HTML CSS JavaScript programming.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-html	MDN — HTML	https://developer.mozilla.org/en-US/docs/Web/HTML	MDN — HTML. A reference and learning hub for the markup used to structure web documents. Topics: HTML web development browser elements accessibility.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-css	MDN — CSS	https://developer.mozilla.org/en-US/docs/Web/CSS	MDN — CSS. Find documentation for stylesheets, layout, and the visual presentation of web documents. Topics: CSS web development responsive design.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-js	MDN — JavaScript Guide	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide	MDN — JavaScript Guide. An organized guide to the JavaScript language for readers developing programming skills. Topics: JavaScript programming functions objects web development.	MDN Web Docs	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-http	MDN — HTTP	https://developer.mozilla.org/en-US/docs/Web/HTTP	MDN — HTTP. Explore the protocol that carries requests and responses between web clients and servers. Topics: HTTP networking browser web development.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-browser	MDN — How Browsers Work	https://developer.mozilla.org/en-US/docs/Web/Performance/Guides/How_browsers_work	MDN — How Browsers Work. Learn about the stages involved when a browser loads and renders a web page. Topics: browser fundamentals rendering performance web development.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-dom	MDN — Introduction to the DOM	https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model	MDN — Introduction to the DOM. Understand how scripts interact with a document's structure through the browser's document object model. Topics: DOM browser JavaScript web development.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-accessibility	MDN — Accessibility	https://developer.mozilla.org/en-US/docs/Web/Accessibility	MDN — Accessibility. Find guidance for building web experiences that people with different access needs can use. Topics: accessibility HTML browser web development.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
mdn-fetch	MDN — Using the Fetch API	https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch	MDN — Using the Fetch API. Learn the browser API for making requests and handling responses in JavaScript applications. Topics: HTTP JavaScript networking API web development.	MDN Web Docs	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MDN Web Docs
java-learning	Oracle — Learn Java	https://dev.java/learn/	Oracle — Learn Java. A modern entry point for learning Java language features and standard tools from the Java developer site. Topics: Java programming JVM classes.	Oracle Java	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Oracle Java
java-basics	Oracle — Java Language Basics	https://dev.java/learn/language-basics/	Oracle — Java Language Basics. Study the core syntax and language constructs used to write Java programs. Topics: Java variables operators loops programming.	Oracle Java	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Oracle Java
java-collections	Oracle — Java Collections Framework	https://dev.java/learn/api/collections-framework/	Oracle — Java Collections Framework. Learn how Java's collection interfaces and implementations organize groups of objects. Topics: Java data structures lists sets maps.	Oracle Java	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Oracle Java
java-io	Oracle — Java I/O	https://dev.java/learn/java-io/	Oracle — Java I/O. Find learning material on reading and writing data through Java's input and output APIs. Topics: Java files input output programming.	Oracle Java	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Oracle Java
java-api	Oracle — Java 21 API Documentation	https://docs.oracle.com/en/java/javase/21/docs/api/index.html	Oracle — Java 21 API Documentation. Look up classes and methods in the Java 21 standard API. This is reference documentation, not a copied class library. Topics: Java 21 standard library reference programming.	Oracle Java	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Oracle Java
python-tutorial	Python — Official Tutorial	https://docs.python.org/3/tutorial/	Python — Official Tutorial. The language project's tutorial introduces Python syntax and common programming tasks. Topics: Python programming functions modules.	Python Software Foundation	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Python Software Foundation
python-data	Python — Data Structures	https://docs.python.org/3/tutorial/datastructures.html	Python — Data Structures. Study lists, dictionaries, sets, and related tools in the official tutorial. Topics: Python data structures collections programming.	Python Software Foundation	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Python Software Foundation
python-modules	Python — Modules	https://docs.python.org/3/tutorial/modules.html	Python — Modules. Learn how Python organizes reusable code into modules and packages. Topics: Python programming imports software engineering.	Python Software Foundation	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Python Software Foundation
python-library	Python — Standard Library	https://docs.python.org/3/library/	Python — Standard Library. A reference to the modules supplied with Python for common programming needs. Topics: Python standard library programming.	Python Software Foundation	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Python Software Foundation
python-venv	Python — Virtual Environments and Packages	https://docs.python.org/3/tutorial/venv.html	Python — Virtual Environments and Packages. Learn the official workflow for isolating project environments and managing installed packages. Topics: Python programming dependencies environments.	Python Software Foundation	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Python Software Foundation
c-reference	cppreference — C Language	https://en.cppreference.com/c/language	cppreference — C Language. A reference for the C language, useful alongside a course or textbook when checking syntax and language rules. Topics: C programming pointers types memory.	cppreference	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to cppreference
cpp-reference	cppreference — C++ Language	https://en.cppreference.com/cpp/language	cppreference — C++ Language. A reference for C++ language features and rules. Version-specific details should be checked on the source page. Topics: C++ programming templates classes memory.	cppreference	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to cppreference
cpp-containers	cppreference — C++ Containers	https://en.cppreference.com/cpp/container	cppreference — C++ Containers. Compare the standard container library's sequence and associative data structures. Topics: C++ data structures containers programming.	cppreference	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to cppreference
git-book	Git — Pro Git Book	https://git-scm.com/book/en/v2	Git — Pro Git Book. The Git project's online book covers version-control concepts and practical workflows. Topics: Git version control software engineering.	Git	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Git
git-basics	Git — Recording Changes to the Repository	https://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository	Git — Recording Changes to the Repository. Learn the workflow for reviewing, staging, and committing changes in a Git repository. Topics: Git version control commit staging.	Git	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Git
git-branch	Git — Branches in a Nutshell	https://git-scm.com/book/en/v2/Git-Branching-Branches-in-a-Nutshell	Git — Branches in a Nutshell. Understand Git branches before using them to organize changes and collaboration. Topics: Git version control branching software engineering.	Git	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Git
git-reference	Git — Reference Manual	https://git-scm.com/docs	Git — Reference Manual. Find command reference pages for Git's version-control tools. Topics: Git commands version control documentation.	Git	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Git
pg-tutorial	PostgreSQL — Tutorial	https://www.postgresql.org/docs/current/tutorial.html	PostgreSQL — Tutorial. An introduction to using PostgreSQL and relational database concepts through the project's documentation. Topics: database SQL PostgreSQL learning.	PostgreSQL	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to PostgreSQL
pg-sql	PostgreSQL — The SQL Language	https://www.postgresql.org/docs/current/sql.html	PostgreSQL — The SQL Language. Find the database project's guide to SQL concepts, data definition, and queries. Topics: database SQL relational queries.	PostgreSQL	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to PostgreSQL
pg-index	PostgreSQL — Indexes	https://www.postgresql.org/docs/current/indexes.html	PostgreSQL — Indexes. Learn how PostgreSQL indexes support database queries and what tradeoffs to consider. Topics: database indexes query performance data structures.	PostgreSQL	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to PostgreSQL
pg-transactions	PostgreSQL — Transactions	https://www.postgresql.org/docs/current/tutorial-transactions.html	PostgreSQL — Transactions. Explore the database tutorial's introduction to grouping work into transactions. Topics: database transactions SQL consistency.	PostgreSQL	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to PostgreSQL
pg-explain	PostgreSQL — Using EXPLAIN	https://www.postgresql.org/docs/current/using-explain.html	PostgreSQL — Using EXPLAIN. Find documentation for inspecting query plans when learning database performance analysis. Topics: database SQL query plans optimization.	PostgreSQL	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to PostgreSQL
cs50x	Harvard — CS50x	https://cs50.harvard.edu/x/	Harvard — CS50x. The course's official site introduces computer science and programming. Lessons, assignments, and course policies remain on that site. Topics: computer science programming algorithms data structures.	Harvard CS50	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard CS50
cs50p	Harvard — CS50's Introduction to Programming with Python	https://cs50.harvard.edu/python/	Harvard — CS50's Introduction to Programming with Python. An official course site for learning Python programming through lectures and exercises. Topics: Python programming university course.	Harvard CS50	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard CS50
cs50web	Harvard — CS50 Web Programming	https://cs50.harvard.edu/web/	Harvard — CS50 Web Programming. The course site for studying web applications using Python and JavaScript. Topics: web development Python JavaScript database.	Harvard CS50	Web development	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard CS50
cs50sql	Harvard — CS50's Introduction to Databases with SQL	https://cs50.harvard.edu/sql/	Harvard — CS50's Introduction to Databases with SQL. An official course resource for studying relational databases and SQL queries. Topics: database SQL computer science.	Harvard CS50	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard CS50
cs50cyber	Harvard — CS50's Introduction to Cybersecurity	https://cs50.harvard.edu/cybersecurity/	Harvard — CS50's Introduction to Cybersecurity. The course site introduces cybersecurity concepts and ways to reason about digital risks. Topics: cybersecurity authentication encryption privacy.	Harvard CS50	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Harvard CS50
mit-algorithms	MIT OCW — Introduction to Algorithms	https://ocw.mit.edu/courses/6-006-introduction-to-algorithms-fall-2011/	MIT OCW — Introduction to Algorithms. A university course resource for learning algorithm design and analysis alongside data structures. Topics: algorithm algorithms data structures computer science.	MIT OpenCourseWare	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-discrete	MIT OCW — Mathematics for Computer Science	https://ocw.mit.edu/courses/6-042j-mathematics-for-computer-science-spring-2015/	MIT OCW — Mathematics for Computer Science. A course resource connecting discrete mathematics with reasoning used in computer science. Topics: discrete mathematics proofs probability graphs.	MIT OpenCourseWare	Mathematics	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-systems	MIT OCW — Computer System Engineering	https://ocw.mit.edu/courses/6-033-computer-system-engineering-spring-2018/	MIT OCW — Computer System Engineering. Explore a systems course covering how complex computer systems are designed and understood. Topics: computer systems networking operating systems software engineering.	MIT OpenCourseWare	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-architecture	MIT OCW — Computation Structures	https://ocw.mit.edu/courses/6-004-computation-structures-spring-2017/	MIT OCW — Computation Structures. Course material for understanding computation from digital logic through computer organization. Topics: computer architecture hardware processors digital logic.	MIT OpenCourseWare	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-software	MIT OCW — Software Construction	https://ocw.mit.edu/courses/6-005-software-construction-spring-2016/	MIT OCW — Software Construction. A course resource for learning how to construct and reason about software programs. Topics: software engineering Java testing programming.	MIT OpenCourseWare	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-linear	MIT OCW — Linear Algebra	https://ocw.mit.edu/courses/18-06-linear-algebra-spring-2010/	MIT OCW — Linear Algebra. A university course resource for studying matrices, vector spaces, and linear transformations. Topics: linear algebra mathematics machine learning.	MIT OpenCourseWare	Mathematics	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
mit-python	MIT OCW — Introduction to Computer Science and Programming in Python	https://ocw.mit.edu/courses/6-0001-introduction-to-computer-science-and-programming-in-python-fall-2016/	MIT OCW — Introduction to Computer Science and Programming in Python. A university introduction to programming and computational problem solving using Python. Topics: Python programming computer science.	MIT OpenCourseWare	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT OpenCourseWare
ostep	Operating Systems: Three Easy Pieces	https://pages.cs.wisc.edu/~remzi/OSTEP/	Operating Systems: Three Easy Pieces. The authors' textbook site organizes learning around virtualization, concurrency, and persistence. Read chapters under the site's own access terms. Topics: operating systems computer science concurrency memory.	University of Wisconsin–Madison	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to University of Wisconsin–Madison
missing-semester	The Missing Semester of Your CS Education	https://missing.csail.mit.edu/	The Missing Semester of Your CS Education. A course resource for practical computing tools such as shells, editors, and version control. Topics: Linux Git command line programming tools.	MIT Missing Semester	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to MIT Missing Semester
berkeley-cs61b	Berkeley — CS 61B Data Structures	https://sp26.datastructur.es/	Berkeley — CS 61B Data Structures. The Spring 2026 course site for studying data structures. Consult its syllabus and policies when using course materials. Topics: data structures Java algorithms university course.	UC Berkeley	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to UC Berkeley
dblp	DBLP — Computer Science Bibliography	https://dblp.org/	DBLP — Computer Science Bibliography. Find bibliographic records for computer science publications and follow links to publishers or available versions. Topics: research citations computer science bibliography.	DBLP	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to DBLP
dblp-faq	DBLP — Frequently Asked Questions	https://dblp.org/faq/	DBLP — Frequently Asked Questions. Learn about the bibliography's coverage and services before using its metadata for research. Topics: research metadata computer science publications.	DBLP	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to DBLP
owasp-top10	OWASP — Top 10 Web Application Security Risks	https://owasp.org/projects/top-ten	OWASP — Top 10 Web Application Security Risks. The project's starting page for understanding its awareness list of web application security risks. Read the current edition at the source. Topics: OWASP cybersecurity web security vulnerabilities.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
owasp-cheatsheets	OWASP — Cheat Sheet Series	https://cheatsheetseries.owasp.org/	OWASP — Cheat Sheet Series. A collection of focused secure-development guidance. This record links to the collection without copying its recommendations. Topics: OWASP secure coding web security cybersecurity.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
owasp-authentication	OWASP — Authentication Cheat Sheet	https://cheatsheetseries.owasp.org/cheatsheets/Authentication_Cheat_Sheet.html	OWASP — Authentication Cheat Sheet. Find development guidance about authentication controls and related security design considerations. Topics: OWASP authentication cybersecurity secure coding.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
owasp-passwords	OWASP — Password Storage Cheat Sheet	https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html	OWASP — Password Storage Cheat Sheet. A defensive-development reference for handling stored passwords. Check the source for current technical recommendations. Topics: OWASP passwords authentication hashing cybersecurity.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
owasp-validation	OWASP — Input Validation Cheat Sheet	https://cheatsheetseries.owasp.org/cheatsheets/Input_Validation_Cheat_Sheet.html	OWASP — Input Validation Cheat Sheet. A secure-coding resource about validating application inputs and understanding validation boundaries. Topics: OWASP secure coding vulnerabilities web security.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
owasp-asvs	OWASP — Application Security Verification Standard	https://owasp.org/projects/asvs	OWASP — Application Security Verification Standard. Explore a framework for discussing and verifying application security requirements. Topics: OWASP web security authentication secure coding.	OWASP	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OWASP
nist-csf	NIST — Cybersecurity Framework	https://www.nist.gov/cyberframework	NIST — Cybersecurity Framework. The agency's entry point for its cybersecurity framework and related learning resources. Topics: NIST cybersecurity risk management.	NIST	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NIST
nist-csrc	NIST — Computer Security Resource Center	https://csrc.nist.gov/	NIST — Computer Security Resource Center. Find the agency's computer security publications and project resources. Topics: NIST cybersecurity standards encryption authentication.	NIST	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NIST
nist-glossary	NIST — Information Security Glossary	https://csrc.nist.gov/glossary	NIST — Information Security Glossary. Look up terminology with its cited source context when learning information security. Topics: NIST cybersecurity definitions encryption networking.	NIST	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NIST
nist-digitalidentity	NIST — Digital Identity Guidelines	https://pages.nist.gov/800-63-4/	NIST — Digital Identity Guidelines. Consult the official digital identity guidance for authentication and identity-related concepts. Topics: NIST authentication identity cybersecurity.	NIST	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NIST
nist-crypto	NIST — Cryptographic Standards and Guidelines	https://csrc.nist.gov/projects/cryptographic-standards-and-guidelines	NIST — Cryptographic Standards and Guidelines. An official entry point for learning about cryptographic standards and their supporting resources. Topics: NIST encryption cryptography cybersecurity.	NIST	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to NIST
cisa-secureworld	CISA — Secure Our World	https://www.cisa.gov/secure-our-world	CISA — Secure Our World. Public guidance for building safer everyday digital habits and recognizing common risks. Topics: CISA cybersecurity passwords phishing authentication.	CISA	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CISA
cisa-securedesign	CISA — Secure by Design	https://www.cisa.gov/securebydesign	CISA — Secure by Design. Find the agency's resources about considering security during software and product design. Topics: CISA secure coding software engineering cybersecurity.	CISA	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CISA
cisa-careers	CISA — Cybersecurity Careers	https://www.cisa.gov/careers	CISA — Cybersecurity Careers. Explore the agency's career information when researching public-service cybersecurity work. Current opportunities remain on the official site. Topics: CISA cybersecurity student careers.	CISA	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CISA
cisa-kev	CISA — Known Exploited Vulnerabilities Catalog	https://www.cisa.gov/known-exploited-vulnerabilities-catalog	CISA — Known Exploited Vulnerabilities Catalog. A defensive reference for checking the agency's maintained vulnerability catalog. Entries and vulnerability data are not copied here. Topics: CISA vulnerabilities cybersecurity defensive security.	CISA	Cybersecurity	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to CISA
linux-training	Linux Foundation — Introduction to Linux	https://training.linuxfoundation.org/training/introduction-to-linux/	Linux Foundation — Introduction to Linux. The provider's course page for learning Linux fundamentals. Check enrollment and access conditions on the source site. Topics: Linux operating systems command line programming.	Linux Foundation	Computer science	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to Linux Foundation
freecodecamp	freeCodeCamp — Learning Curriculum	https://www.freecodecamp.org/learn	freeCodeCamp — Learning Curriculum. Explore the learning project's programming curriculum and practice activities at their original location. Topics: programming web development JavaScript Python study.	freeCodeCamp	Programming	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to freeCodeCamp
openstax-college	OpenStax — College Algebra	https://openstax.org/details/books/college-algebra-2e	OpenStax — College Algebra. The publisher's textbook landing page for college algebra. Follow the source for the book and its license information. Topics: mathematics algebra SAT study skills.	OpenStax	Mathematics	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OpenStax
openstax-stats	OpenStax — Introductory Statistics	https://openstax.org/details/books/introductory-statistics-2e	OpenStax — Introductory Statistics. Find an introductory statistics textbook and its supporting resources through the publisher. Topics: statistics mathematics research probability.	OpenStax	Mathematics	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OpenStax
openstax-success	OpenStax — College Success	https://openstax.org/details/books/college-success	OpenStax — College Success. A textbook resource addressing skills and decisions involved in studying at college. Topics: study skills time management academic writing student success.	OpenStax	Academic skills	en	metadata-only	Original corpus description; publisher content not reproduced	Description by mehedi-search; linked resource belongs to OpenStax