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Network Definition
"Whenever more than two units (e.g., persons, organisations, or computer terminals) are connected and share some attribute, a network is formed". This statement explains in a simple language the concept of a network. In other words, in an abstract sense, network means modes of interaction between people. However; there are three categories of networking which may be said to have considerable impact on information services. These are communication networks, computer networks and library and information networks.
UML diagram
phases of intervention explain
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