Web 2.0? Was there a Web 1.0?

I have to admit that I am a bit slow in getting aware of this new movement. Once again Microsoft risks being left behind in the Web 2.0 movement. Google has the lead in this movement.

To know more about exactly what is Web 2.0, here are some of the insightful articles.

- What is Web 2.0?
- Web 2.0 Conference 2005
- Microsoft Responses to the Movement.

The movement reminds me of the browser war in which Microsoft retains the crown until today. Will history repeat itself?