CLR Internals WebCast

http://www.microsoft.com/seminar/en/DEV424_files/default.htm#nopreload=1

Sharepoint Learning Links

Events and Webcasts
http://www.microsoft.com/sharepoint/learning/events.mspx

Sharepoint ScreenCasts
http://www.sharepoint-videos.com/

Sharepoint Server Visual How Tos
http://msdn2.microsoft.com/en-us/library/bb872402.aspx

SharepointPedia
http://sharepoint.microsoft.com/pedia/pages/Home.aspx

Good Article on configuring SharePoint site for dual authentication
HOWTO: Configuring a Office SharePoint Server 2007 Publishing Site with Dual Authentication Providers and Anonymous Access
http://www.andrewconnell.com/blog/articles/HowToConfigPublishingSiteWithDualAuthProvidersAndAnonAccess.aspx

Extending SharePoint Server 2007 by using Features
http://www.codeproject.com/KB/sharepoint/ExtendingSPS.aspx

Handling Error Centrally in a SharePoint Application
http://www.codeproject.com/KB/sharepoint/Handling_Error_Centrally.aspx

Configure your SharePoint Server for Silverlight 2
http://karinebosch.wordpress.com/configure-your-sharepoint-server-for-silverlight/