watch DVD on Wii, play games from the good ole days, watch videos on youtube, and even listen to music on your Wii game system, did you have any idea that all of this was capable? I mean, who knew your Wii system could do any of those things? There are a few other features as well, but for the most part, that is a pretty cool deal, and you can do all of these things for free once you unlock your Wii system! Thats the best part, and it is really cool, however, since the Wii came out, most people thing that to watch DVD on Wii is jsut a given, but it is not, you must unlock your system first!