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    • Brain of your computer

      • The processor or CPU is the brain of your computer. It performs program tasks, calculates data from input, and manages and coordinates other parts like memory, devices connected to the computer, and what shows up on the screen.
      www.geeksforgeeks.org/what-is-processor/

      What is Processor? - GeeksforGeeks

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  3. www.geeksforgeeks.org › what-is-processorWhat is Processor? - GeeksforGeeks

    May 28, 2024 · What is the Processor in a Computer? The processor or CPU is the brain of your computer. It performs program tasks, calculates data from input, and manages and coordinates other parts like memory, devices connected to the computer, and what shows up on the screen.

  4. www.techopedia.com › definition › 28254What is a Processor? - Definition from Techopedia

    Oct 2, 2023 · A processor is an integrated electronic circuit that performs the calculations that run a computer. A processor performs arithmetical, logical, input/output (I/O) and other basic instructions that are passed from an operating system (OS).

  5. en.wikipedia.org › wiki › Processor_(computing)Processor (computing) - Wikipedia

    In computing and computer science, a processor or processing unit is an electrical component (digital circuit) that performs operations on an external data source, usually memory or some other data stream.

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  7. www.geeksforgeeks.org › central-processing-unit-cpuCentral Processing Unit (CPU) - GeeksforGeeks

    Mar 28, 2024 · What Does a CPU Do? The main function of a computer processor is to execute instruction and produce an output. CPU work are Fetch, Decode and Execute are the fundamental functions of the computer. Fetch: the first CPU gets the instruction. That means binary numbers that are passed from RAM to CPU.

  8. www.freecodecamp.org › news › what-is-cpu-meaningWhat is CPU? Meaning, Definition, and What CPU Stands For

    Nov 16, 2021 · In this beginner-friendly article you'll learn the basics on what a CPU actually is, and I'l give you an overview of how it works. What is a CPU and where do you find it in a computer? CPU is short for Central Processing Unit. It is also known as a processor or microporcessor.

  9. www.khanacademy.org › computing › computers-andCPU: Central Processing Unit | AP CSP (article) | Khan Academy

    The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results. The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it.

  10. www.britannica.com › technology › central-processingCentral processing unit (CPU) | Definition & Function ...

    May 27, 2024 · Central processing unit (CPU), computer system, generally composed of the main memory, control unit, and arithmetic-logic unit. It constitutes the physical heart of the entire computer system; to it is linked various peripheral equipment, including input/output devices and auxiliary storage units.