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  1. Personal computer (PC) | Definition, History, & Facts | Britannica

    Nov 27, 2025 · personal computer (PC), a digital computer designed for use by only one person at a time.

  2. Computer | Definition, History, Operating Systems, & Facts | Britannica

    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 design, constituent …

  3. 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 data, …

  4. Karoline Leavitt | Education, Age, Trump’s Press Secretary, & Facts ...

    3 days ago · Karoline Leavitt is an American government official who serves as White House press secretary (2025– ) in the Republican administration of Pres. Donald Trump; she is the youngest …

  5. PepsiCo, Inc. | History, Products, & Facts | Britannica Money

    4 days ago · PepsiCo, Inc., based in Purchase, New York, is one of the world’s largest food and beverage companies....

  6. Zohran Mamdani | New York City Mayor, Democratic Socialism, …

    1 day ago · If playback doesn't begin shortly, try restarting your device. Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to …

  7. Aqueduct | Definition, History, & Facts | Britannica

    Aqueduct, conduit built to convey water. Aqueducts have been important particularly for the development of areas with limited direct access to fresh water sources. Historically, they helped keep …

  8. Internet | Description, History, Uses, & Facts | Britannica

    Nov 29, 2025 · One important factor was the introduction of the personal computer and the workstation in the early 1980s—a development that in turn was fueled by unprecedented progress in integrated …

  9. The number one - Britannica

    Other articles where the number one is discussed: Middle Eastern religion: Association of religion with the arts and sciences: The most perfect number was one, for by advancing from zero to one men …

  10. Haiku | Definition, Format, Poems Example, & Facts | Britannica

    Oct 27, 2025 · A haiku is an unrhymed poem consisting of 17 syllables arranged in three lines of 5, 7, and 5 syllables respectively.