Computer Basics

Posts and articles related to the basic knowledge of computers like characteristics, functions, types, advantages, disadvantages of computer parts, and hardware

What is the POST (Power on Self Test) in computers? What does it do?

What is POST in computers

POST is the often necessary part of the booting process of any digital computer, stands for Power on Self Test, and the hardware carries out every time itself, with no human interaction required. The POST is designed to know whether the motherboard functions and acts typically for each device built into it when the computer …

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