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  1. 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 …

  2. 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 …

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

    Oct 17, 2025 · 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? (Definition & Meaning) | Webopedia

    Oct 9, 2024 · What is a Computer? A computer is an electronic device that can be programmed to process data and produce specific outputs. It can respond to a specific set of instructions in a well …

  5. 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.

  6. 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.

  7. What is a Computer? - GeeksforGeeks

    Oct 3, 2025 · 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), …

  8. What is Computer? | Definition, Types & Uses - xcitium.com

    Aug 14, 2025 · Definition: What is Computer? A computer is an electronic device that processes information according to instructions provided by software. It can store, retrieve, and manipulate data …

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    • Computer - definition of computer by The Free Dictionary

      1. a programmable electronic device designed for performing prescribed operations on data at high speed, esp. one housed with or linked to other devices for inputting, storing, retrieving, and …

    • 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.