Learn how to create custom LINQ providers.
Set and Receive Task Reminders in Google Talk with Twitter Timer (via Lifehacker)
Is It Time for 64-bit on the Desktop?
Introducing Video.Show: A Silverlight Reference-Quality Sample
Continuous Performance Management (via Arjan’s World)
MVC or MVP Pattern – What’s the Difference? (via DotNetKicks)
If you spend a lot of time in Yahoo Groups or Google Groups, try consolidating them with Grouply, currently in beta. (via Go2Web20.net)
Microsoft Software + Services Blueprints (via MS Public Sector Developer Weblog)
Some ASP.NET MVC Demo Source Code from ScottHa (via DotNetKicks)
Build and Publish Web Sites with Popfly Explorer Beta
OpenWinForms – open source windows forms and controls (via DotNetKicks)