This document summarizes David Tamés' presentation on the changing media landscape from 1991 to the present. It outlines 4 stages of media revolution: 1) Democratization of production with inexpensive cameras. 2) Democratization of post-production with inexpensive editing software. 3) Democratization of distribution through high-speed internet and streaming. 4) Connecting supply and demand through social networking. It provides examples like YouTube driving viral video and blip.tv providing publishing tools for media makers. The presentation marks 2006 and the rise of YouTube as an inflection point in online video.