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Computer Networking



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                         Learning Outcomes



                             Computer Network                              Need for Computer Network

                             Advantages of Computer Network                Components of Data Communication

                             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 with each other, so that they can
                 exchange data is called computer networking. Various hardware devices, protocols and software
                 are  required for  networking. In this chapter, you  are  going  learn  about  networking and  the
                 concepts related to computer networking.

                  i +  COMPUTER NETWORK

                 Network refers to an interconnected group of people, object, companies, computers, etc. For
                 example, interconnected telephones create telephone network.

                 A computer network is a link between two or more computers that are connected for the purpose
                 of sharing of information and resources among themselves.



















                                                           Computer Network


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