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

    Oct 17, 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 …

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

    4 days ago · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …

  3. Science | Definition, Disciplines, & Facts | Britannica

    Oct 27, 2025 · The term science describes any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic …

  4. 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 …

  5. Computer - History, Technology, Innovation | Britannica

    Oct 17, 2025 · The history of the solving of these problems is the history of the computer. That history is covered in this section, and links are provided to entries on many of the individuals …

  6. computer - Kids | Britannica Kids | Homework Help

    Computer software is divided into two basic types—the operating system and application software. The operating system controls how the different parts of hardware work together. …

  7. Singularity | Benefits, Challenges & Implications | Britannica

    Most notably, the singularity would involve computer programs becoming so advanced that artificial intelligence transcends human intelligence, potentially erasing the boundary between …

  8. Adrenochrome | Description, Properties, History, Popular Culture ...

    Volle, Adam. "adrenochrome". Encyclopedia Britannica, 29 Mar. 2024, https://www.britannica.com/science/adrenochrome. Accessed 5 December 2025. Jenkins, …

  9. robot - Kids | Britannica Kids | Homework Help

    Robots in science-fiction books, television shows, and movies can often think, listen, talk, and walk easily on two legs. Science-fiction robots that look exactly like humans are known as …

  10. Software agent | Definition, Examples, & Facts | Britannica

    Software agent, a computer program that performs various actions continuously and autonomously on behalf of an individual or an organization. For example, a software agent …