I have just bought an iPad, but am not very technologically minded and wondered if someone could help me with a problem I can't seem to solve myself. When I turned it on it came up with a black screen with a picture of a USB connection with an arrow pointing to the iTunes icon. I have turned it off and on, charged it, cried, and refrained from throwing it at a wall. I was so very excited to get this..and now it is jammed. Ideas? Anyone? Please? Buehller?