WLAN (Wireless Local Area Network) - A group of computers and associated devices that
communicate with each other wirelessly.
WPA (Wi-Fi Protected Access) - a wireless security protocol using TKIP (Temporal Key
Integrity Protocol) encryption, which can be used in conjunction with a RADIUS server.
xDSL - A generic term for the family of digital subscriber line (DSL) technologies, such as
ADSL, HDSL, RADSL, and SDSL.
Yagi antenna - A directional antenna used to concentrate wireless signals on a specific
location
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