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Computer Networking





                                                                                   Chapter
                                                                                   07







                            Your Aim

                            to learn about:
                               Computer Network                         Need for Computer Network
                               Advantages of Computer Network           Components of a Data Communication

                               Network Terminologies                     System
                               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.





























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