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Showing posts from July 28, 2010

Wireless LANs vs. Wired LANs

Local area network (local computer network) allows the exchange of data and information through a computer, by providing fast and reliable connection.   Conventional computer network using cable transmission media, coaxial, twisted pair or fiber optic to meet those needs.   Wiring is in addition to hardware and software, is also a big part of the cost of installing a computer network investment.   For existing networks in large offices, wiring costs can reach more than 40% of the total cost required.   Problems will arise if the network will reconfigure or for temporary offices as the consulting firm.   To reset the network pengkonfigurasian case, it would take almost the same cost with the cost of new LAN installations.   Meanwhile, LAN cabling for office semantara will only spend time and money.  This problem encouraged the development of wireless LAN participate, given the characteristics of a flexible wireless system to be implemented anywhere, such as offices, industries, hospi