please can some one explain "tethering" to me? I was trying to find out if i can use my mobile phone to connect my lap top to internet, i discovered u can as long as u have data package/internet access on mobile, which i have i just don't know how to do it i tried via usb but the info said some mobile carriers don't allow u to do this. vry confused pls help as gotta wait two wks for plus net to put my broadband on at home.