Computer networks and its types

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A computer network is a set of computers sharing resources located on or provided by network nodes. The computers use common communication protocols over digital interconnections to communicate with each other. These interconnections are made up of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies.

Types of computer networks

As per the geographical area covered by a network,it is classified as LAN,MAN,WAN,PAN.To know more about the types of computer networks,click the link given in this page.

SOURCE:eazynotes.com

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