There are many such devices and technologies that fall into this category. Most of the more interesting ones are devices that can be modded or “hacked” like iPods, various game consoles and the Apple TV. But “apparently” (wink-wink, nudge-nudge) one of the most interesting is modding the “original” Xbox console to perform as a media center. With this mod, not only will you be able to watch movies, record television shows, look at pictures, etc., but you will also retain the game console capability. It can also be a front-end to a MythTV box … how’s that for usefulness beyond intended purposes?