Facebook going corporate

Mark Zukerberg is taking his company to the next level this week with the hiring of former Google executive Sheryl Sandberg as chief operating officer. Sanberg will take over the day-to-day operations of the company while Zukerberg will retain the top position. While she will work closely with Zukerberg, Sandberg will be tasked with overseas expansion and creating an advertisement network to justify the company's inflated value.

Will this be the end to facebook, or a new beginning?