TED has brought us hundreds of amazing speeches and talks and I think I can say that this one, by Kevin Kelly, is my favorite.
Kelly goes into an in depth talk about the first 5,000 days of the internet and what the future will bring. It's a great talk with some mind-blowing stats. Take a moment to consider this slide:
Mind blowing stuff. 2 million emails per second? The web is one big place. If you are interested in digital, technology or the internet (at all), take 20 minutes and watch the following video - then send it to everyone you know.