Love it or hate it, Facebook is the world’s most successful social networking site. And whether you use it or not, it is fundamentally changing the way people connect and communicate. Facebook is easy to use and so far, more than three-quarters of a billion people all over the world have signed up.
In just seven years, Mark Zuckerberg has gone from his Harvard college dorm to running a business with 800 million users, and a possible value of $100 billion. His idea to 'make the world more open and connected' has sparked a revolution in communication, and now looks set to have a huge impact on business too.