Think exponential business growth, and odds are good that one of the first associative words to pop up will be "Facebook." With 845 million users and counting, the social-networking site has grown by 70 percent each year since it launched in 2004.
1 Jun 2012 ... Finding the New Faces of Facebook. Kate Jhaveri T'03 knows what you'll see
next on the social-networking giant—because she helps create it.