clipped from: www.techcrunch.com   
[Some people say] Twitter is whatever you want it to be. But at the end of the day you have this open, one-to-many network, and to enable that is this platform. But who cares? The reality is that it is a network/platform which has millions of users and thousands of applications.

Twitter does three things. It facilitates social connections with friends, colleagues, writers, and celebrities. The second is knowledge transfer. It is a real-time mechanism for tapping the wisdom of millions of people. The third is social expression. It is a mechanism for the global community to express itself.

I love that here is this cry for revenue generation out of a company not even two years old, Relax, it is coming.