"Sneakernet" is an old jargon term used to describe the act of having to carry a computer file on a floppy disk or other media from a machine in one room to another.
Sync: After you run the Portable Media Center Setup disk, you are ready to add music, videos and pictures to your Portable Media Center using Windows Media Player 10 and a USB 2.0 cable.
The TV, DVR and External Storage or client non-compute applications are storage solutions designed for consumer electronic devices such as media recorders and disk drives used for external storage such as a portable external disk and network-attached storage.