I have downloaded a catalog for my job and after several attempts to download it to my iPad I finally just downloaded it to my pc. The problem now is that the file is to large to send to my iPad over wifi. Can someone please tell me how to tether my iPad to my pc and transfer this file. I did it once before with another catalog of the same size, but I really was just messing around and did it and don't really know how. If someone could please help me with this I would be truly grateful. My email address is sspendlum@gmail.com.. Please help!!!!