What is a Computer?

A computer is a programmable electronic device that processes data and performs tasks according to a set of instructions called a program. It can store, retrieve, and process data, and it can perform various operations such as calculations, data manipulation, and communication. The basic components of a computer include a central processing unit (CPU), memory (RAM and storage), input devices (like keyboard and mouse), output devices (such as monitor and printer), and various peripherals.
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