Thursday, 8 December 2011

Computer network

A computer network, generally artlessly referred to as a network, is a accumulating of accouterments apparatus and computers commutual by advice channels that acquiesce administration of assets and information.1

Networks may be classified according to a advanced array of characteristics such as the average acclimated to carriage the data, communications agreement used, scale, topology, and authoritative scope.

The rules and abstracts formats for exchanging advice in a computer arrangement are authentic by communications protocols. Well-known communications protocols are Ethernet, a accouterments and Link Layer accepted that is all-over in bounded breadth networks, and the Internet Agreement Suite, which defines a set of protocols for internetworking, i.e. for abstracts advice amid assorted networks, as able-bodied as host-to-host abstracts transfer, and application-specific abstracts manual formats.

Computer networking is sometimes advised a sub-discipline of electrical engineering, telecommunications, computer science, advice technology or computer engineering, back it relies aloft the abstract and applied appliance of these disciplines

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