300Mbps Wireless USB Adapter User Guide   
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Appendix One: Acronyms and Terms 
 
WLAN Wireless Local Area Network 
802.11   A family of specifications developed by 
the IEEE for WLAN technology. 
802.11a   An extension to 802.11 WLAN standard 
that provides up to 54 Mbps transmis- sion 
in the 5 GHz UNI radio band. 
802.11b   An extension to 802.11 WLAN standard 
that provides up to 11 Mbps transmission in 
the 2.4 GHz ISM radio band. 802.11b uses 
DSSS modulation. 
802.11g An extension to 802.11 WLAN standard that 
provides up to 54 Mbps transmission in the 
2.4 GHz ISM radio band. 802.11b uses 
OFDM modulation and is backwards 
compatible with 802.11b. 
Ad-Hoc  A group of computers each with wireless 
adapters, connected as an independent 
WLAN. 
AES Advanced Encryption Standard 
BSSID Basic Service Set ID