Web 1.0 vs Web 2.0 vs Web 3.0

There is a difference between all these three form web. Web 1.0 is not interactive as web 2.0. The reason for that, it is for personal use. It provides information regarding of a person or a author. So it is like a one time web visit. While 2.0 is all about interacting and sharing. Some examples will be like facebook, and blog. Its a way of sharing. Web 3.0 is a whole different deal. It a type of searching process. It is like a personal Assistant but on the web. These are the differences.