tcp

Explain-Network

Explain Network(Concept, Classification, Characteristics, History)

A network consists of a number of nodes and links connecting these nodes, representing many objects and their interconnections. Before 1999, it was generally believed that the structure of the network was random. But it was only after Barabasi and Watts discovered the scale-free and small-world properties of networks in 1999 and published their findings …

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internet

What is the Internet?

Before discussing what the Internet is, we must be clear about what a “network” is. A network is a group of computers that are connected to each other and able to send data to each other. A computer network is much like a social circle, a group of people who know each other, exchange information …

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