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  1. Computer science | Definition, Types, & Facts | Britannica

    Jan 23, 2026 · The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and …

  2. Computer - History, Technology, Innovation | Britannica

    Dec 22, 2025 · The mill was the calculating unit, analogous to the central processing unit (CPU) in a modern computer; the store was where data were held prior to processing, exactly …

  3. Protocol | Definition, Examples, & Facts | Britannica

    Dec 26, 2025 · Protocols are established by international or industrywide organizations. Perhaps the most important computer protocol is OSI (Open Systems Interconnection), a set of …

  4. Operating system (OS) | Definition, Examples, & Concepts

    Jan 16, 2026 · Operating system, program that manages a computer’s resources, especially the allocation of those resources among other programs.

  5. Artificial intelligence (AI) | Definition, Examples, Types ...

    3 days ago · Many diverse problems have been solved by artificial intelligence programs. Some examples are finding the winning move (or sequence of moves) in a board game, devising …

  6. Computer programming language | Definition, Examples,

    A computer programming language is any of various languages for expressing a set of detailed instructions for a computer. The earliest programming languages were assembly languages, …

  7. Binary number system | Definition, Example, & Facts | Britannica

    Jan 17, 2026 · This number system, with its associated arithmetic algorithms, has furnished the basis for the development of Western commerce and science since its introduction to the West …

  8. Computer | Definition, History, Operating Systems, & Facts

    Dec 22, 2025 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …

  9. Computer science - Algorithms, Complexity, Programming

    Jan 7, 2026 · The development and analysis of algorithms is fundamental to all aspects of computer science: artificial intelligence, databases, graphics, networking, operating systems, …

  10. Application software | Definition, Examples, & Facts | Britannica

    Dec 19, 2025 · Such software directs the computer to execute commands given by the user and may be said to include any program that processes data for a user. Application software thus …