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  1. What is a computer? | Britannica

    Oct 20, 2025 · A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing …

  2. Artificial Intelligence | Pros, Cons, Debate, Arguments, Computer ...

    Nov 19, 2025 · He would go on to create the computer programming language LISP (which is still used in AI), host computer chess games against human Russian opponents, and develop the …

  3. Octordle - Encyclopedia Britannica

    Rescue Game The not-so-helpful computer has chosen starter words for you. Can you rescue the game and win? daily game practice

  4. Dorothy Vaughan | Biography & Facts | Britannica

    Nov 6, 2025 · Dorothy Vaughan, American mathematician and computer programmer who made important contributions to the early years of the U.S. space program and who was the first …

  5. Software | Definition, Types, & Facts | Britannica

    Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from …

  6. St. Carlo Acutis | Miracle, Death, Canonization, Patron Saint Of ...

    Nov 12, 2025 · St. Carlo Acutis was an English-born Italian computer programmer who was beatified (the second of three stages in the process of canonization) by the Roman Catholic …

  7. Alan Turing | Biography, Facts, Computer, Machine, Education,

    Nov 7, 2025 · Alan Turing was a British mathematician and logician, a major contributor to mathematics, cryptanalysis, computer science, and artificial intelligence. He invented the …

  8. Hacker | Definition, Types, & Word Origin | Britannica

    The first computer hackers were MIT students during the 1950s and ’60s. The word hack in this case was slang for a shortcut—something for which computer-science students at MIT were …

  9. Mark Zuckerberg | Biography & Facts | Britannica Money

    Mark Zuckerberg (born May 14, 1984, White Plains, New York, U.S.) is an American computer programmer who was cofounder of the social networking site Facebook. Zuckerberg serves as …

  10. Grace Hopper | Biography, Accomplishments, & Facts | Britannica

    Dec 5, 2025 · Grace Hopper, American mathematician and rear admiral in the U.S. Navy who was a pioneer in developing computer technology, helping to devise UNIVAC I, the first commercial …