Computing in the cloud stuff
Nicholas Carr - "Big" think
Prof. Randel C. Picker, University of Chicago Law School - Tech Policy Seminar
Jason Harris - Living On The Edge With Web Services

Other stuff
Ade - #region around implemented interfaces and code smell
bspcn - 5 Best DVD Ripping Tools
Sara Ford - Did you know... You can use F8 and Shift+F8 to navigate among errors in the output window - #197
Fredrik Normen - Do you want to become a great developer? … great set of books … I think I would add Mike Gunderloy's Coder to Developer to the list too ...
Patrick Steele - Extension Methods: Behind the scenes and LINQ: Deferred Execution
Greg Hughes - Fact and Myths about IPv6 - Interview with Sean Siler
Windows SDK - Installing Win SDK for Svr 2008 after VS 2008 breaks VS command line build environment
Phil Haack - Monkey Patching CLR Objects
Federal Developer - SCREENCAST: Hosting a Workflow in a Local Executable using Workflow Services Part I
Miguel de Icaza - Standalone Silverlight Applications

Web stuff
Joe Stagner - 2 New AJAX How-Do-I Videos Now Available
Philip Lippard - A New Generation of URL Rewriters ?
Matt Hawley - ASP.NET MVC - ActionResult... The Good & Not So Bad
Tom - ASP.NET Tab Missing
David Wang - Choice of Development Platform for IIS Modules
dbaier - Custom Basic Authentication is now on Codeplex

Innovation stuff
Innovation Weblog - 6 ways innovation can recession-proof your business

Community stuff
Nicholas Allen - At the MVP Summit
Sam Gentile - Building Bridges
James Avery - Free hosting for user groups from Applied Innovations
Andrew Connell - MVP Global Summit 2008 - that's a wrap!

Other link blogs
Amazon Web Services Blog - AWS Short Takes for Friday, April 18, 2008
Arjan Zuidhof - LINKBLOG for April 18, 2008

Debugging stuff
Tom - Chat Question: What extension to use in what situation
Doronh - Debugger commands (.step_filter) that make my life easier
John Robbins - Finding an Object’s GC Generation in the Visual Studio Debugger
Tess - How does the GC work and what are the sizes of the different generations? and Pimp up your debugger: Creating a custom workspace for windbg debugging
NT Debug - More dump forensics, understanding !locks, in this case a filter driver problem