wifi standards all start with 802.11
- 802.11
- 2.4ghz
- not used any more can only do 2 mbit
- 802.11a
- 5ghz
- up to 54 mbit
- 802.11b
- 2.4ghz
- up to 11 mbit
- longer range than 802.11a and better penetration
- 802.11g
- 2.4ghz
- up to 56 mbit
- barards competible with 802.11b
- 802.11n
- 2.4 and 5 ghz
- 160 to 600 mbiy
- require multiple anntenals with MIMO techinology
- 802.11ac
- 5ghz
- 450mbit-1.3gbit
- 802.11ax
- 2.4a nd 5ghz
- high efficeny wiereless (HEW)
- capableof using 1 ghz and 7ghz frequencies