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  1. What Is a Computer?

    Jun 14, 2025 · What Is a Computer? A computer is a programmable device that stores, retrieves, and processes data. The term "computer" was originally given to humans (human computers) who …

  2. Computer - Wikipedia

    A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of …

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

    Mar 20, 2026 · What is a computer? 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 …

  4. What is a Computer? - GeeksforGeeks

    Apr 2, 2026 · A computer is an electronic device that processes data according to instructions provided by software programs. It takes input (data), processes it using a central processing unit (CPU), …

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  5. COMPUTER Definition & Meaning | Dictionary.com

    COMPUTER definition: a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.

  6. What is Computer? Definition, Characteristics and Classification

    Aug 7, 2024 · A computer is an electronic device wherein we need to input raw data to be processed with a set of programs to produce a desirable output. Computers have the ability to store, process, …

  7. COMPUTER | English meaning - Cambridge Dictionary

    COMPUTER definition: 1. an electronic machine that is used for storing, organizing, and finding words, numbers, and…. Learn more.

  8. COMPUTER Definition & Meaning - Merriam-Webster

    The meaning of COMPUTER is one that computes; specifically : a programmable usually electronic device that can store, retrieve, and process data. How to use computer in a sentence.

  9. computer noun - Definition, pictures, pronunciation and usage notes ...

    Definition of computer noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  10. What is a Computer? (Definition & Meaning) | Webopedia

    Oct 9, 2024 · A computer is a programmable machine that responds to specific instructions and uses hardware and software to perform tasks. Different types of computers, including desktops, laptops, …