Engineering Windows 7 has a post with licks to over twenty videos of presentations on Windows 7 from the recent PDC.
Mike Gannotti provides a reference to the SharePoint Workflow Resource Center
Path to SharePoint post No assembly required expands on Joel Oleson’s Webpart and Widget No Assembly Required Simplicity
Christophe ->Troubleshooting your “HTML calculated column”
In Windows Server 2008 R2 Terminal Services has been renamed Remote Desktop Services