The Central Processing Unit (CPU) is often referred to as the “brain” of a computer. It plays a pivotal role in the overall functionality of a computer system, serving as the core component responsible for executing instructions, processing data, and coordinating various hardware and software components. The functions of CPU in overall functionality of a computer can be categorized into several key aspects:
functions of computer
What is computer? What are the four elements of computer? What are the functions of a computer?
Computer
A computer is a multipurpose electronic device that can receive, store, process data and deliver information. A computer takes data such as numbers, text, images etc. as input and then process those data and converts those to useful information. Additionally, a computer can also store data and information both for future use. Also, a computer can perform scheduled tasks. Computers are programmed devices. Computer programmers write programs or software for computer which actually takes input, process it and outputs information.