I don't mean tethering I have tethered my phone to pc before but i used usb cable tether, for me to wifi tether my pc would need wifi. However I mean something different, I will try to explain better.
My pc doesn't have wifi and rather than buying a wifi antenna for it I was wondering if my phone could be used instead by connecting it to my PC with a usb cable. I am trying to use backtrack which is the same OS as android so surely there must be a way of linking the wifi antenna on my phone to back track