Chapter 1, Problem R20RQ

Program Plan Intro

End System:

End systems are the computer systems used for communicating with the required information over the network. As the name suggests, these computer systems are placed at the edge of the network. The user interacts or communicates through the end systems are termed as end users.

Packet switching:

Packet switched network is a process of aggregating the data packets to a single packet or device over the digital network. The data packet has a header which defines about the hardware used and a payload which is used in software applications.