document updated 15 years ago, on Mar 8, 2009

standard	band	bitrate	amendment year
802.11a	5ghz	54 mbit/s	1999
802.11b	2.4ghz	11 mbit/s	1999
802.11g	2.4ghz	54 mbit/s	2003
802.11n	5/2.4	300 mbit/s	slated for June 2010