Transmedia and changing ways of communication - is it a new or has it been around for hundreds of years? Discussed by Liz Evans from the University of Nottingham. This video was filmed and edited by Sean Riley. Words of the World is a project by Brady Haran - website at http://www.wordsoftheworld.co.uk/ See the full list of Brady's video projects at: http://periodicvideos.blogspot.com/2012/06/here-are-my-channels.html