Some time back I was asked by Wired Magazine (UK Edition) to give a contribution to their “The Big Question” feature – a monthly section of the magazine where a number of experts in academia and industry are asked to answer a topical question. The question I was given was “How will we communicate with each other in 20 years?”. Here are the answers! (Originally published in the June issue of Wired – and not to worry, I am still at Sheffield Hallam Uni…;) )