Wireless Fidelity (Wi-Fi)

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the populer term for high frequency wireless local area network.he consumer-friendly name for he 802.11b engineering standard.It lets home and office users create wireless local networks, which connect two or more computers to each other and a faster Internet line.This way there is no more poking holes in walls or tripping over bulky Ethernet cables.The Wi-Fi technology is rapidly gaining acceptance as an alternative to a wired local area network (LAN).