10th Oct 2017
Transmission of digital data
A network is defined as an interconnected collection of computers. Two computers are said to be interconnected, if they are capable of exchanging information. The term topology, in context of a communication network, refers to the way in which the end systems or stations are interconnected. Topology has been used in past to categories the local area networks because it determined the way in which the network operated. But today, we find same topology can be operated in many ways.