short note on network computing model
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computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. The interconnections between nodes are formed from a broad spectrum of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies.
A network allows sharing of network and computing resources. ... A network allows sharing of files, data, and other types of information giving authorized users the ability to access information stored on other computers on the network. Distributed computing uses computing resources across a network to accomplish tasks.
Network computing is a generic term in computing which refers to computers or nodes working together over a network. The two basic models of computing are: 1- centralized computing:- where computing is done at a central location,using terminals that are attached to a central computer.