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Computer Networking
Goal Glimpse
Computer Network Need for Computer Network
Advantages of Computer Network Components of a Data Communication System
Network Terminologies Devices Required for a Network
Types of Networks Topology
Network Architecture Wireless Networking Technology
Protocol
The process of linking computers and peripheral devices to enable data exchange is known as
computer networking. Networking requires various hardware devices, protocols, and software.
In this chapter, you will explore networking and related concepts in computer networking.
COMPUTER NETWORK
A computer network is a group of interconnected computer systems and other computing
devices.
The computers on the network can communicate with each other as well as work independently.
Each computer connected to the network is referred to as a node. These computers can be
interconnected using various devices such as cables, hubs, switches, Network Interface Cards
(NICs), modems, or routers.
114 TrackGPT iPRO (V5.0)-VIII

