Apple's HTML5 Showcase

Apple continues to put its weight on HTML5 in a big way, showcasing demos of what can be done with HTML5.

Adobe Will Create HTML5 Authoring Tools

Adobe CTO Kevin Lynch:

We’re going to make great tooling for HTML5. We’re going to make the best tools in the world for HTML 5.

Looks like they are coming to their senses.

Set YouTube to Display Videos Using HTML5

YouTube has released an opt-in program that will allow you to view most of their videos using the HTML5 <video> tag. It's currently only available to Chrome and Safari users.