Here's Facebook's Newest App, Rooms -- It Wants To Make Old-School Internet Forums Sexy Again (FB)

In 2011, Josh Miller left Princeton during his senior year to co-found a group blogging startup, Branch. Branch went on to raised $2 million from a bunch of notable investors and was advised by Twitter co-founders Evan Williams and Biz Stone. In January, it was acquired by Facebook for an estimated $15 million. Since then, Miller and his Branch team have been working on a stealth new app for Facebook's Creative Labs group. As part of that, he gets to have frequent meetings with Mark Zuckerberg ...