Continuing on listing my favourite TED talks, I now turn to IT. Information technology is, in my view, the major innovation of the last decades. It is the enabler for all the exiting science we do these days, and the enabler for plenty of changes to our everyday life as well.
Well, it isn't so much the web, the last one, but a history of electricity and appliances ... but it is remotely related to the .com boom. An optimistic view on it, even...