Computer Network Tutorial

Let’s learn the definition of a Computer Network.

A computer network is the collection of two or more computers and devices that are interconnected with each other to perform data communication using the communication protocol through communications media. The purpose of a computer network is to allow sharing of resources and information among devices. Data communications among computers can include various data formats like text data, images, sound, video, etc.

Different Computer Networks

Different types of networks are as follows:

  • LAN
  • MAN
  • WAN

LAN Topologies