I have tried several times through i tunes to download pictures onto the ipad, which goes o.k. However, I am not sure how to organize them in each folder. I would like to change the order they are in each folder. Now, when I go back to my pc, and try to dowload another set of pictures from my pc, through itunes into the ipad, I loose everything I had in the ipad to begin with. I also bought the sim card and usb adaptor. The message on the adaptor for the usb says there is not enough power to support. I was able to download from the sim card into the ipad, but, once again, every picture I had in the ipad, once again disappeared. Not sure what I am doing wrong. If anyone has ideas, please let me know. Thanks.