Computer Networks

GoApti · December 26, 2019

Computer Networks: It is a digitaltelecommunications network which allows nodes to share resources. In computer network, computing devicesexchange data with each other using connections (data links) between nodes. These data links are established over cable media such as twisted pair or fiber-optic cables, and wireless media such as Wi-Fi.

Network computer devices that originate, route and terminate the data are called network nodes. Nodes are generally identified by network addresses, and can include hosts such as personal computers, phones, and servers, as well as networking hardware such as routers and switches. Source: Wikipedia

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