vb.net controls: Hi,

We are now taking requirements for an smart client application. The application is basically a planning tool and 6 screens attached to the tow different screen. if user wants he can move the move screens to the other monitors also. If there is change in one screen , the application should validate the accordingly changes the other screens. he can change any screen till he gets the best plan.

We are planning to use .net .o , web servivces , oracle .

Q1 ) What is the best architecture for this?
Q2) How do i communicate between different forms?