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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 - Technology, Invention, History | Britannica

    Oct 17, 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.

  3. Computer - History, Technology, Innovation | Britannica

    Oct 17, 2025 · Computer - History, Technology, Innovation: A computer might be described with deceptive simplicity as “an apparatus that performs routine calculations automatically.”

  4. list of notable computer viruses and malware - Encyclopedia …

    Malware (a portmanteau of the terms malicious and software) consists of computer viruses, spyware, computer worms, and other software capable of stealing devices’ data or running …

  5. computer summary | Britannica

    Computer, device for processing, storing, and displaying information. Computer once meant a person who did computations, but now the term almost universally refers to automated …

  6. IBM | Founding, History, & Products | Britannica Money

    The company did not enter the growing market for personal computers until 1981, when it introduced the IBM Personal Computer. This product achieved a major share of the market, …

  7. Larry Page | Biography, Google, & Facts | Britannica Money

    Larry Page (born March 26, 1973, East Lansing, Michigan, U.S.) is an American computer scientist and entrepreneur who, with Sergey Brin, created the online search engine Google, …

  8. Antikythera mechanism | Description, Purpose, & Facts | Britannica

    Oct 24, 2025 · The remains of this ancient “computer,” now on display in the National Archaeological Museum in Athens, were recovered in 1901 from the wreck of a trading ship …

  9. Coyote | Size, Habitat, Howling, & Facts | Britannica

    Oct 21, 2025 · Coyote, New World member of the dog family (Canidae) that is smaller and more lightly built than the wolf. Noted for its nightly serenades of yaps and howls, this primarily …

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

    Oct 17, 2025 · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …