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  1. 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 …

  2. 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 …

  3. Computer - Technology, Invention, History | Britannica

    Oct 17, 2025 · By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. First, the potential benefits to science and industry of …

  4. 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 …

  5. Killing of Osama bin Laden - Encyclopedia Britannica

    Sep 10, 2025 · One of the forward-deployed Chinooks arrived to transport the team from the crashed Black Hawk, along with bin Laden’s body and a collection of computer equipment, …

  6. John M. Martinis - Encyclopedia Britannica

    Oct 12, 2025 · In 2014 John M. Martinis and his team were recruited to work on the development of a functional quantum computer for the Google Quantum AI Lab. The team reportedly carried …

  7. How Does Wi-Fi Work? | Britannica

    When it comes to sharing the data across these channels, well, that’s when the magic—er, computer science —happens. The first step in the process is initiated by you (the user).

  8. 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 …

  9. 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 …

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

    6 days ago · personal computer (PC), a digital computer designed for use by only one person at a time.