A LAN is basically interconnection of several computers by communication lines within a geographical limit. It may be described as a group of computers and other systems located reasonably close to one another, connected via communication links to share computing resources such as printers, storage devices etc. Also it can be defined as LAN is a network of computers connected by specific type of transmission media (cables etc.) and network interface cards and control by any of.a number of network operating systems that support all necessary communication protocols & standards. LAN today acts as a problem solver. To allow communication, information sharing, collaboration among different users, LAN can be used.
LAN are typically used in a small area, say, a bui View the rest of this article
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