I just bought an Wifi 3g 16 from a friend, ans it is full o pictures and programs that I don`t want. How can I delete they ans return Ipad to its original as he was in stores?
very easy.
Define iTunes to Sync Pictures. If your Library on the PC is empty, it'll clear all pictures from the iPAD.
Reason is that on iPAD the Photo application will sync only from the PC (Master) into the iPAD.