This may be more of a computer question than a phone question, but hopefully someone can answer. I don't keep files on my computer's hard drive. When I get enough pics, taken or downloaded, I hook up my phone via a usb cable to my computer then insert my zip drive, thumb drive if you will. Next, I simply use My Computer to locate the files I want off my phone and MOVE them to the thumb drive, bypassing the computer hard drive all together. Question: By moving the files this way, does any of the files (or part of the files) I move stay on the hard drive?