Different Types Of Computer Networks

A computer network is a connection between two or more computers and the connection is used to establish communication and also for sharing resources. Resources shared include printers, scanners, memory space and so on. Today, most communication take place through computer networks since it provides a simple, quick and cost effective means for information and resource sharing.

History Of Computer Programming

Computer programming is that branch of computer science which involves writing, testing, debugging, troubleshooting and coding computer programs. It is a vital part of the computer software industry. Programming essentially involves the concept of operation by following a pre-defined set of instructions.