Knowledge of Wireless Networks

Knowledge of Wireless Networks

(W-LAN)

Wireless, or wireless is a communication between two or more points in which electromagnetic waves (rather than through cables) carry the signal of some or all parts of the track kamunikasi. Some models of wireless equipment include:

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       The mobile phone and beeper (pager) - which provides a connection for mobile applications and easy resume taken for perorazngan or business.

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       Global Positioning System (GPS) - gives the user convenience as drivers of cars, trucks, aircraft pilots, ship captains to ascertain the location of their position on the earth's surface.
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       Computer tools without wires - such as a cordless mouse and keyboard so membuqat freedom of movement for the user.
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       Cordless phone - a standard phone but can be used wirelessly. Unlike mobile phones, cordless phones have coverage limits and requires a terminal that is connected to the wired telephone network.
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       Remote control - cable TANAP be a tool that can control things such as toys or television and radio.
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       Two-way radio - including wAkie-talkie or service amateur radio (walkie-talkie-HT) should the communication.
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       Satellite television - provide the ability for viewers at almost all locations are hundreds more to choose different communication channels.
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       Wireless LAN - provides flexibility, and reliability separately for computer users in business and non-business.



Wireless LAN is a wireless network in which data transmission Lan (pemgiriman or receiving data) is done through the air via radio frequency technology, providing large segaian superiority and advantages of the old technology but are not limited to LAN media kable or wire.