Facebook and Twitter are being seen not just as social networking sites, but also as a tool to do some serious talking and business. So how often does US President Barack Obama use it?

Well, the answer is 'never'. This may come as biggest disappointment for all the tech savvy fans of Obama.

The US President, however, has over two million followers on his personal Twitter account and over one million followers at his White House account.

Obama's confession has shocked many in America, especially the media.