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  2. Central processing unit - Wikipedia

    en.wikipedia.org/wiki/Central_processing_unit

    A CPU cache [71] is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, closer to a processor core, which stores copies of the data from frequently used main memory locations.

  3. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    CAD—Computer-Aided Design; CAE—Computer-Aided Engineering; CAID—Computer-Aided Industrial Design; CAI—Computer-Aided Instruction; CAM—Computer-Aided Manufacturing; CAP—Consistency Availability Partition tolerance (theorem) CAPTCHA—Completely Automated Public Turing Test to tell Computers and Humans Apart; CAT—Computer-Aided ...

  4. Processor (computing) - Wikipedia

    en.wikipedia.org/wiki/Processor_(computing)

    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. [1]

  5. What is a CPU? A guide to the 'brain' of your computer or ...

    www.aol.com/news/cpu-guide-brain-computer-phone...

    A CPU, or central processing unit, ... A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command you or an app makes.

  6. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    PDP-11 CPU board. Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers. [1] [2]

  7. Control unit - Wikipedia

    en.wikipedia.org/wiki/Control_unit

    The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor. A CU typically uses a binary decoder to convert coded instructions into timing and control signals that direct the operation of the other units (memory, arithmetic logic unit and input and output devices, etc.).

  8. Bill Belichick reportedly wants to return to coaching in 2025 ...

    www.aol.com/sports/bill-belichick-reportedly...

    Bill Belichick has spent a lot of time talking into a microphone about football this season, but he has his sights set higher for next year. According to The Athletic, Belichick wants to return to ...

  9. CPU socket - Wikipedia

    en.wikipedia.org/wiki/CPU_socket

    A CPU socket is made of plastic, and often comes with a lever or latch, and with metal contacts for each of the pins or lands on the CPU. Many packages are keyed to ensure the proper insertion of the CPU. CPUs with a PGA (pin grid array) package are inserted into the socket and, if included, the latch is closed.