Twitter. What’s the point? I don’t know. It’s the most random web 2.0 success I can think of. It’s basically a micro-blogging tool for people to post small comments on a regular basis. The most intriguing part of it for me is that you can submit comments via the website, text message, IM, or from any number of applications, including AIR applications like Twhirl. That’s all well and good but that doesn’t explain why you would want to do it. I don’t have an answer for that — but it is addictive and I’m posting several times a day. I have found it to be much more interesting once you start following a number of people.