HTML5, CSS3 and JavaScript Learning Resources

Please Dive into HTML5 and understand that javascript is not, you know, the silly javascript we do everyday :)

Disclaimer: I absolutely love javascript and I never thought of it as silly. I used the phrase silly cos chromeexperiments original quote Not your mother's JavaScript may offend the OP

HTML5 Rocks is a great resource to learn about the new features in CSS3 and HTML5. It's not a start-to-finish guide, but it does provide lots of in-depth tutorials.