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functions of computer

How Does a CPU Contribute to the Overall Functionality of a Computer?

Computer Fundamentals, Functions, Notes / By / August 10, 2023

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 …

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What is computer? What are the four elements of computer? What are the functions of a computer?

Computer Fundamentals, Definition, Functions, Notes, Properties / By / June 3, 2023

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.

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