WiFi Hack Using BackTrack 3 + full tutorial guide

Have a laptop, or a wireless internet card in your PC
Have you ever been in the position that where you lost your WEP/WPA
or WPA2 key,and you interested on retrieving it back.

Well here’s how. Learn a little bit about WiFi and how to ‘hack’ it in this pack
and after that use BackTrack to retrieve the key.