Web LinkWorld Wide Web Consortium
The World Wide Web Consortium (W3C) is the governing body for standards on the Web.
Web LinkW3 Schools
W3Schools is the best place for tutorials on all aspects of the Web.
Web LinkWeb Guidelines Quality Model
Dutch government guidelines for best web design practices (in English).
Web LinkASP.NET Developer Center
Getting Started with ASP.NET
Contains lots of detailed technical data about Search Engine Optimization (SEO)
Web LinkCSS Zen Garden
There is clearly a need for CSS to be taken seriously by graphic artists. The Zen Garden aims to excite, inspire, and encourage participation.
Web LinkMicrosoft Silverlight
Microsoft Silverlight extends and amplifies your existing development skills, empowering you to build new types of applications for the Web regardless of target platform or browser.
Web LinkHTML Dog
HTML and CSS Tutorials. And Stuff.
Web LinkPosition is everything
Demonstration of some of the bugs found in web browsers, showing advanced CSS methods that work across all browsers.