Today the Queen sent her first ever tweet to announce the opening of the Science Museum's new Information Age gallery:
'It is a pleasure to open the Information Age exhibition today at the @ScienceMuseum and I hope people will enjoy visiting. Elizabeth R.'
Great! I'm excited, as the history of modern communications is fascinating and has shaped all of our lives. Where would you be without your mobile phone or the internet?
And it makes me wonder: what's the next big thing in the future of communications?