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

    Apr 19, 2025 · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …

  2. Technology | Definition, Examples, Types, & Facts | Britannica

    Apr 18, 2025 · Technology is the application of scientific knowledge to the practical aims of human life or, as it is sometimes phrased, to the change manipulation of the human …

  3. Computer - History, Technology, Innovation | Britannica

    Apr 14, 2025 · Computer - History, Technology, Innovation: A computer might be described with deceptive simplicity as “an apparatus that performs routine calculations automatically.” Such a …

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

    Apr 14, 2025 · For details on computer architecture, software, and theory, see computer science. Computing basics The first computers were used primarily for numerical calculations.

  5. Computer - Technology, Invention, History | Britannica

    Apr 14, 2025 · Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. First, …

  6. Computer science - Networking, Communication, Protocols

    Apr 19, 2025 · Computer science - Networking, Communication, Protocols: The field of networking and communication includes the analysis, design, implementation, and use of …

  7. History of technology | Evolution, Ages, & Facts | Britannica

    Mar 25, 2025 · History of technology, the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek techne, ‘art, craft,’ …

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

    4 days ago · Artificial intelligence (AI), the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. The term is frequently applied to …

  9. Computer science and its application in various fields | Britannica

    computer science, Study of computers, their design (see computer architecture), and their uses for computation, data processing, and systems control, including design and development of …

  10. History of Technology Timeline | Britannica

    The first computers that emerged after World War II were gigantic, but, with advances in technology, especially in putting many transistors on a semiconductor chip, computers …

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