Ques. Diffenence Between GWT 1.x vs GWT 2.x

- I am not aware on GWT 2.x. I just know GWT 1.5. Now I want to use GWT 2.x. But before that just I want to understand on below queries:
What are the differences between GWT 1.x and GWT 2.x? And please also mention advantages of using GWT 2.x over GWT 1.x.

Posted on Jul 19, 2014 by Pom Berry