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Networking

Networking is used in every aspect of life and the computer communication has become an essential infrastructure. From schools to government offices, from shipping to advertising, from planning to accounting, the networking of computers are everywhere. Internet is the most important phenomenon in the concept of networking Networking is used in every aspect of life and the computer communication has become an essential infrastructure. From schools to government offices, from shipping to advertising, from planning to accounting, the networking of computers are everywhere. Internet is the most important phenomenon in the conc Many distinguished technology exists in networking with individual standards and are not compatible with each other. So multiple technologies are interconnected to provide a combination of networks. To understand the complexity in the networking, it is important to know the basics like wires connecting the computers, wiring schemes, communication protocols and about the network congestions

LAN TECHNOLOGY

A Local Area Network connects two computers and a printer and allows either of the computers to access the printer. LAN allow multiple computers and devices attach directly to a single, shared network. Local Area Network technology has become the most popular form of computer networks. With LAN more number of computers can be connected than with any other type of network. LAN technology is inexpensive and widely available ept of networking Several LAN designs emerged from the research. The designs differed in techniques and approaches to sharing mechanisms. Because of invention of many LAN technologies each are classified in terms of topologies. Networks are broadly classified into different categories based on the logical structure called topologies. The major topologies used in a LAN networks are STAR, RING and BUS topologies.