The term CPU stands for Central Processing Unit. It is often referred to as the brain of a computer. The CPU is responsible for executing instructions from computer programs, performing calculations, and managing data flow within the system.
In simpler terms, think of the CPU as the part of the computer that does all the thinking and processing necessary to carry out tasks. It interprets and processes all the commands and operations, making it a crucial component in determining a computer’s performance. Without the CPU, a computer would not be able to function as it lacks the ability to process information.