What is computer definition?

A computer is an electronic device that processes and stores data, performs calculations, and handles other activities based on instructions provided by software or programming. It consists of various hardware components, such as a central processing unit (CPU), memory, storage devices, input/output devices, and a power supply unit. The computer works by executing instructions specified in software or programming languages that tell it what to do. There are different types of computers, including desktop computers, laptops, servers, mainframes, and supercomputers. Computers have revolutionized the way we communicate, learn, work, and entertain ourselves. They play a crucial role in almost every field, such as science, engineering, healthcare, business, entertainment, gaming, and education.