jQuery

He talks about the new features in jQuery version 1.2.4, and it should be released by this mid-May. And the jQuery version  1.3 would take longer, still not sure yet. And also he talk about the new jQuery UI 1.5, which boost the performance and more control over the UI. Lastly he talks about the future of browsers and Javascirpt, which include ARIA (Accessible Ajax), CSS3, and postMessage(), etc.