http://taotao.qq.com/vc1/qz_first/firstjson?uin=953377400&num=3
http://taotao.qq.com/vc1/qz_first_utf8/def?uin=953377400&num=3

这是John Resig(jQ作者, 目前在mozilla工作)最近的两次演讲的ppt，

The DOM is a Mess @ Yahoo

视频:
http://video.yahoo.com/watch/4403981/11812238

幻灯片:
http://www.slideshare.net/jeresig/the-dom-is-a-mess-yahoo?nocache=5450&type=presentation

Performance Improvements in Browsers

视频:
http://www.youtube.com/watch?v=13-3VMzfU3Y&eurl=http://google-code-updates.blogspot.com/2009/02/john-resig-drop-in-javascript.html&feature=player_embedded

幻灯片:
http://www.slideshare.net/jeresig/performance-improvements-in-browsers?nocache=784