Pity the poor dictators, tyrants and despots of the 21st century. Not only is the revolution televised, but it's tweeted, blogged and Facebooked. It's texted, Auto-tuned, mashed up and YouTubed. It's Wiki-ed, Flickred, Googled and Binged (Bung?). It's Skyped, Gawkked, Vimeo-ed and Liveleaked. Somewhere, Stalin and Hitler are rolling over in their graves.