There’s a tool for a simple responsive design test that works in your browser. It’s also available in a bookmarklet.
JAWS 11 and IE 9. Tests by DingoAccess.
Sony Bloggie Live. Take your video and broadcast it live via wifi. Imagine what we will see coming from tech conferences now . . .
If your fluid grid was 1000px, the math for a responsive design would be a whole lot easier. You can download the PSD file.
20 Innovative Ways High Schools are Using Twitter. Some of these ideas are very interesting.