FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.

Detailed explanation-2: -Computer memory, also known as primary storage, is closely associated with the central processing unit but separate from it. Memory holds the data after it is input to the system and before it is processed; also, memory holds the data after it has been processed but before it has been released to the output device.

Detailed explanation-3: -A computer is an electronic machine that processes raw data to give information as output. An electronic device that accepts data as input, and transforms it under the influence of a set of special instructions called Programs, to produce the desired output (referred to as Information).

Detailed explanation-4: -A computer is a special kind of machine-a machine that processes information. Most personal computers look very much alike both on the inside and on the outside. They consist of both hardware and software. The hardware is the part of the computer you can touch.