ARCast.TV - Enabling Accelerators on Your Web Site
Accelerators are a new IE8 feature that enables users to find and access information without leaving the web page. In this screen cast, Zhiming Xue (Dr. “Z”), Microsoft Architect Evangelist, demonstrates how developers can make an accelerator available in web applications so that users can install and use it. For additional resources about web slices are available at IE8 Readiness Toolkit and OpenService Accelerators Developer Guide.
http://channel9.msdn.com/shows/ARCast.TV/ARCastTV-Enabling-Accelerators-on-Your-Web-Site/
