Architecture

MVP and MVC:
There are some good links about MVP , MVC and MVVM pattern

http://aviadezra.blogspot.com/2008/10/model-view-presenter-design-pattern.html

http://social.msdn.microsoft.com/Forums/en-US/modelingandtools/thread/eecc7b01-cee0-4c20-9086-b1c4cafa6709

http://www.dofactory.com/topic/1096/mvp-and-mvc-when-to-use-which.aspx


http://nirajrules.wordpress.com/2009/07/18/mvc-vs-mvp-vs-mvvm/


Web application - MVC.
Winform application -- MVP.
WPF -- MVVM.