This session highlights many of the ways that the Windows Presentation Foundation (WPF) and the Windows Communications Foundation (WCF) can be leveraged in Office applications built with Visual Studio Tools for the Office System (VSTO). Visual Studio 2008 introduced an array of new features aimed at a wide range of Office solution types. With Visual Studio 2008, you can build solutions that incorporate the native capabilities of the Office client applications (like Outlook) combined with the sophisticated UI capabilities of WPF that's connected to remote data and services via WCF and use the RAD features of LINQ to manipulate that data. These new technologies provide opportunities for building powerful solutions with functionality that was previously difficult or impossible to achieve. Now that Office has evolved into a true development platform, office-based solutions are becoming increasingly sophisticated, less document-focused, and more loosely coupled. This session shows you how easy it is to build robust solutions that leverage the latest technologies.