FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A COMPUTER is a machine for manipulating data according to a list of instructions known as PROGRAM.

Detailed explanation-2: -A computer is a machine that manipulates data according to a list of instructions. The modern computer was developed in the 1940s. The first electronic computer was the size of a large room, consuming as much power as several hundred modern personal computers.

Detailed explanation-3: -A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data.

Detailed explanation-4: -data processing, manipulation of data by a computer. It includes the conversion of raw data to machine-readable form, flow of data through the CPU and memory to output devices, and formatting or transformation of output. Any use of computers to perform defined operations on data can be included under data processing.

Detailed explanation-5: -The processor, more formally known as the central processing unit (CPU), has the electronic circuitry that manipulates input data into the information people want. The central processing unit executes computer instructions that are specified in the program.