What is a computer short definition?
A computer is a machine or device that performs processes, calculations and operations based on instructions provided by a software or hardware program. It is designed to execute applications and provides a variety of solutions by combining integrated hardware and software components.
What is Computer simple answer?
A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. ... Computers can be designed to do almost anything with information. Computers are used to control large and small machines which in the past were controlled by humans.
What is computer and example?
noun. The definition of a computer is a person or electronic device that makes and stores quick calculations or processes information. An example of a famous human computer is Ada Lovelace. An example of a computer is the MacBook.
What is RAM and ROM in computer?
Read-only memory, or ROM, is a form of data storage in computers and other electronic devices that can not be easily altered or reprogrammed. RAM is referred to as volatile memory and is lost when the power is turned off whereas ROM in non-volatile and the contents are retained even after the power is switched off.