With HTML5 and CSS3 came a stockpile of features to add to a themer's arsenal. And with that, there comes a great divide. It creates the haves and the have-not's of the web.

For what it's worth, Internet Explorer 10 is much better. Unfortunately, IE8 is the new IE6.

Here is a great opportunity to listen to the best ways to approach building a new project that will reach a broad audience. Including great tools to use, methods of testing, and current web standards of usage.