Notes

Computer network
A computer system is a set in place of computers sharing resources situated on or perhaps provided by system nodes. The computers use common communication protocols over electronic digital interconnections to exchange their views. These interconnections are made up of telecommunication network systems, based on physically wired, optical, and wireless radio-frequency approaches that could be arranged throughout a variety involving network topologies.

Typically the nodes of the computer network could include personal computer systems, servers, networking components, or other specialised or general-purpose serves. They may be identified simply by network addresses, in addition to may have hostnames. Hostnames function as remarkable labels for the systems, rarely changed after initial assignment. System addresses serve with regard to locating and determining the nodes simply by communication protocols many of these as the Web Protocol.


Computer sites can be classified by many criteria, including the transmission moderate used to have signals, bandwidth, sales and marketing communications protocols to organize network traffic, typically the network size, the topology, traffic control mechanism, and company intent.

Computer systems support many programs and services, like as access in order to the net, digital movie, digital audio, shared utilization of application and storage servers, machines, and fax machines, and use involving email and prompt messaging applications.

Supply: vnpttelecom. net

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