Telegraph - He has reached the age of 27 without ever having a boss. He glided from private school to billionaire chief executive of Facebook, via Harvard, doing things his own way.

But the IPO, the most anticipated in the technology sector since Google’s blockbuster in 2004, will mean Mr Zuckerberg will be under unprecedented outside pressure, an obligation even, to turn his website into a similar cash-generating powerhouse. (Facebook, Web)