The Pew Internet and American Life Project just released another one of its invaluable surveys, this time on internet video usage, creation and distribution. No surprise, it's exploding: 57% of US internet users watch video online, 19% on a typical day. Many make it and many more distribute (that is, link to) it. Why? Because it's there and because it's easy. To demonstrate the point, here's an online video about online video: