Browser support for CSS3 and HTML5

http://www.deepbluesky.com/blog/-/browser-support-for-css3-and-html5_72/

Pimp Your Tables with CSS3

http://tympanus.net/codrops/2010/05/03/pimp-your-tables-with-css3/

HTML5 and CSS3 (compatibility with IE)

http://outsourceage.com/html5-and-css3-compatibility-with-ie/

Yes, You Can Use HTML 5 Today!

http://articles.sitepoint.com/article/html-5-snapshot-2009

A Preview of HTML 5

http://www.alistapart.com/articles/previewofhtml5/

Ultimate Collection of HTML5 and CSS3 Resources

http://www.smashingshare.com/2010/04/28/ultimate-collection-of-html5-and-css3-resources/

What are Web standards and why should I use them?

http://archive.webstandards.org/edu_faq.html#p213

Answers.com - Starts Answering Questions On Twitter

http://techcrunch.com/2010/04/20/answers-com-twitter/

Steve Jobs presents iAds in HTML5

http://bossingaround.com/steve-jobs-presents-iads-in-html5

CSS Interview Questions and Answers

http://www.aspskills.com/css-interview-questions-and-answers-what-is-css-1-css-stands-for-cascading-style-sheets-and-is-a-simple-styling-language-which-allows-attaching-style-to-html-elements-every-element-type-as-well-as/416/

HTML5 Media Player

http://www.clonestop.com/webmasters/flash-player/909-htm5-player.html

Ten Tips For Optimizing Wordpress for Search Engine

http://networkedblogs.com/31Frx

Great WordPress tutorials

http://perishablepress.com/

HTML5Doctor - helping you implement HTML5 today

http://html5doctor.com/

Compatibility tables for features in HTML5, CSS3, SVG and other upcoming web technologies

http://a.deveria.com/caniuse/