define computer

A computer is an electronic device that can store, retrieve, process, and communicate data. It is made up of hardware components such as the central processing unit (CPU), memory, storage devices, input/output (I/O) devices, and software programs that control its operation. Computers are used for a variety of purposes, including personal and business computing, scientific research, education, entertainment, and communication. They have revolutionized the way people work, communicate, and access information