Happy Birthday Twitter!
I'm a big fan of Twitter and from the business perspective I see a lot possibilities and use cases where Twitter could add a lot of value. This week Twitter is celebrating its 5th anniversary and I came across this post from one of the founders (Biz Stone - @biz) and I think the video they put together is just amazing... Check it out! http://blog.twitter.com/2011/03/happy-birthday-twitter.html