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  2. www.howtogeek.com › 694869 › what-is-a-cpu-and-whatWhat Is a CPU, and What Does It Do? - How-To Geek

    Oct 30, 2020 · A CPU is the central processing unit that interprets binary signals and executes instructions from programs, the operating system, or other components in your PC. Learn about the basics of the CPU, its cores, caches, graphics, and how it connects to the motherboard and other devices.

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      Where does the CPU cooler go? By Ismar Hrnjicevic Dec 24,...

  3. en.wikipedia.org › wiki › Central_processing_unitCentral processing unit - Wikipedia

    For other uses, see CPU (disambiguation). A central processing unit ( CPU ), also called a central processor, main processor, or just processor, is the most important processor in a given computer. [1] [2] Its electronic circuitry executes instructions of a computer program, such as arithmetic, logic, controlling, and input/output (I/O) operations.

  4. www.digitaltrends.com › computing › what-is-a-cpuWhat is a CPU? Here's everything you need to know | Digital ...

    Sep 2, 2023 · A CPU is the core component that defines a computing device and performs calculations based on instructions from programs or applications. Learn how CPUs work, what makes them different, and how to choose the best one for your needs.

    • Jon Martindale
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  6. www.ibm.com › think › topicsWhat is a central processing unit (CPU)? | IBM

    May 10, 2024 · A central processing unit (CPU) is the primary functional component of a computer. The CPU is an assemblage of electronic circuitry that run a computer’s operating system and apps and manage a variety of other computer operations. A CPU is, essentially, the active brain of the computer. The CPU is the invisible manager inside the computer ...

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

    Mar 28, 2024 · A CPU is a hardware that performs data input/output, processing and storage functions for a computer system. A CPU can be installed into a CPU socket. These sockets are generally located on the motherboard. CPU can perform various data processing operations. CPU can store data, instructions, programs, and intermediate results.

  8. www.techradar.com › how-to › what-is-a-processorWhat is a processor: Your CPU explained in plain terms

    Jun 1, 2023 · What does a processor do? The main function of a computer processor is to crunch numbers and produce an output. That might sound simplistic, but even as it is simple conceptually, in practice, the ...

  9. www.lifewire.com › what-is-a-cpu-2618150What Is a CPU? (Central Processing Unit) - Lifewire

    Jun 13, 2022 · The CPU attaches directly to a CPU "socket" (or sometimes a "slot") on the motherboard. The CPU is inserted into the socket pin-side-down, and a small lever helps to secure the processor. After running even a short while, modern CPUs can get very hot. To help dissipate this heat, it's almost always necessary to attach a heat sink and a fan ...