He is the world’s most famous Blackberry user, refusing to abandon the device when he entered the White House despite security concerns.But Barack Obama has suggested there are limits to his technophilia. Despite having 2.6m followers on his verified account, he told students in Shanghai that he has never used Twitter himself.To read this report in The Guardian in full, see:
www.guardian.co.uk/world/2009/nov/16/obama-doesnt-use-twitter-shanghai