E-mail or electronic mail Electronic mail or e-mail is the service in computer network for sending the text docu…
Message Definition They are information encapsulated in a frame or packet and sent from one entity to other. Receiv…
Entity OSI model divides a pc network into seven distinct levels. The active events in each layer will often be ca…
A Term system is an orderly grouping regarding independent components linked together based on a plan to achieve a ce…
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