So, I'm thinking of buying an Iphone, but there's a few things holding me back. One huge thing is that when my friend used his to take a video and we wanted to move that one file onto my Macbook by plugging the phone into my computer, it had to automatically sync every single file of anything he'd ever done to my computer. I couldn't believe how ludicrous that was, but it obviously turned me off from getting an iPhone until my friend said you can disable that. I started looking into how to shut the auto-sync off and saw that apparently you can shut the auto-sync off through Itunes and manually sync whenever you want, but I haven't found out how you move one file from the Iphone over to another device/computer and vice versa. So, how do you move/sync a single file from an Iphone to another device and vice versa using a cable?