Could you tell me which is the best MVVM pattern someone have to follow (like Prism). Where can I find hands-on examples to help? Actually, I am little confused which one to fol
A great list of MVVM frameworks can be found at MVVM Framework Explorer.
I don't know what you are exactly mean. MVVM itself is a design pattern. if you mean what are MVVM's best implementations and libraries then some of them are as follow:
also here you can find a great article about MVVM. I hope these will help you.
The Wikepedia article about MVVM has a list of frameworks. Here is a selection of some of the frameworks from the list:
Personally, I can recommend Rob Eisenberg's Caliburn. You can see his very educating introduction to MVVM at MIX 2010: Build Your Own MVVM Framework.