Facebook turns 6

Worlds youngest billionaire and Facebook co founder and CEO 26 years old Mark Zuckerberg celebrates six years of Facebook and the 400 million people on the service. With its 6th year, Facebook simplified its homepage, changes include modifying the Top Menu to make it easier to find new messages, notifications and requests. An Applications Dashboard will let members see the latest programs used by themselves or friends, and a Games Dashboard is dedicated for playing.

"Whether in times of tragedy or joy, people want to share and help one another," Zuckerberg said as he looked back at the six years since he and Harvard University classmates created the social networking service.

As of January 2010 Zuckerberg is the youngest self made billionaire in the world with net worth reaching $1.5 billion according to Forbes.com