One of the most common questions we get from ISV's is about which client technology (WPF, WinForms, Silverlight, AJAX, etc.) from Microsoft is best for their scenario.
Microsoft, ISV, Technology, Client Technology, Article
In this paper, David Chappell discusses WPFs unified presentation platform and how it helps designers and developers collaborate more closely to create rich, immersive Windows user interfaces. Discover how the common programming model for standalone and browser user interface applications works in tandem with Windows Forms, Silverlight, and ASP.NET AJAX as well Visual Studio 2008 and Expression Blend, Web, Design, and Media.