I’ll admit that I still don’t think I completely get Twitter. To me it has a sense of lite blogging; one or two sentence updates done very casually, but consistently. The mobile aspects of it are fascinating, but most of the people I know are only now starting to warm up to Facebook, nevermind moving on up to the next social networking craze. Twittervision, however, does a pretty good job of concisely demonstrating what Twitter is all about, in an almost creepy “this is what the world is saying right now” kind of way.