TED 2009

TED 2009 is currently going on. As usual it features some of the best speakers from all all over the world. Bill Gates has already given a talk about his foundation's efforts to improve educational facilities, the video is also available on TED's site. Also go over some of the older talks if you had missed them earlier, especially the top 10 TED talks. For those who don't know about TED, this might help shed some light.