Actors and comedians Sarah Silverman, Michael Cera, Tim Heidecker, Eric Wareheim and Reggie Watts have launched a new Google-funded YouTube channel: Jash.
Iron Man 3 was the most-viewed movie trailer in Australia on popular online video site YouTube in 2012
Public votes are now open as 50 semi-finalists compete for the $500,000 prize and the chance to work with director Ridley Scott
Online content creators give an insight into their success
YouTube will take on cable television by launching about 100 content channels
YouTube viewers have pushed the viral videos made by Black Water co-director David Nerlich to over one million hits, only eight months after they were posted online.