TED.com is the one of the most amazing websites I have ever visited. It features among the most talented and creative people on earth sharing their ideas with the world through short talks(max 20 min).
The talks are really informative and fascinating. My personal favourite speaker is Ken Robinson. His talks on how our schooling system is failing miserably in the task of producing capable individuals are so amazing. I will provide links to other great TED talks as the blog progresses.