HTML
Get flash to fully experience Pearltrees
... Making the Web accessible to all. The Web Design Group was founded to promote the creation of non-browser specific , non-resolution specific , creative and informative sites that are accessible to all users worldwide. To this end, the WDG offers material on a wide range of HTML related topics. We hope that with this site as a reference, you will be able to create Web sites that can be used by every person on the Internet, regardless of browser, platform, or settings. Includes the HTML 4 Reference , the HTML 3.2 (Wilbur) Reference , and our Cascading Style Sheets Guide .
HTML Help by The Web Design Group
QuirksMode - for all your browser quirks
QuirksMode.org is the prime source for browser compatibility information on the Internet. It is maintained by Peter-Paul Koch, mobile platform strategist in Amsterdam, the Netherlands.