For the most part, transferring files from your computer to your Nexus 7 (and vice versa) is a simple process. Just hook up your tablet to your computer with the USB cable and transfer. However, most of the time you'll need additional software on your computer to do this, and then, of course, you need the USB cable.
What if you forget where the USB cable was, or don't like dragging it around with you everywhere? If it's a shoddy third-party cable, you might even have problems transferring period.
If you want a better way to transfer files to and from your Nexus 7, go wireless and use your... more