Page 113 - iprime_V2.2_class8
P. 113
7
Computer Networking
Chapter Profile
Computer Network Need for Computer Network
Advantages of Computer Network Components of a Network
Network Terminologies Devices Required for a Network
Types of Networks Topology
Network Architecture Wireless Networking Technology
Protocol
The process of connecting computers and peripheral devices so they can exchange data is
called computer networking. Various hardware devices, protocols, and software are required for
networking. In this chapter, you are going to learn about networking and the concepts related
to computer networking.
COMPUTER NETWORK
A computer network is a group of interconnected computer systems and other computing
devices.
Computer Network
The computers on the network can communicate with each other as well as work independently.
Each computer in a network is called a node. The computers in the network may be linked
through a cable, hub, switch, NIC (Network Interface Card), modem, or router.
Computer Networking 111

