TED is a nonprofit devoted to spreading ideas, usually in the form of short, powerful talks of 18 minutes or less. TED began in 1984 as a conference where Technology, Entertainment and Design converged, and today covers almost all topics—from science to business to global issues —in more than 100 languages (About TED, 2015).
What began as a quite exclusive and high-priced conference for a limited number of people has spread throughout the world. There are now more than 1,900 TED Talks available on the Web. Data presented by Hochman (3/7/2014) indicate that the TED Talks videos have had about 2 billion views.