I'm guessing you don't own this so here's how -> "Music, video, photos, and other media
files can be transferred to the tablet via the 30-pin USB data cable
included with the tablet. Connect the cable to the tablet and to a USB
port on your computer.
On a Microsoft® Windows computer, open Windows Explorer and drag and drop files from the computer onto the tablet's drive icon."
It's said Sumsang Galaxy Tab 10.1 doesn't support USB transfer,so how to transfer files to it?wifi?blueteeth?email?or others?