Newly public startup RockMelt tnoight formally launched a self-titled web browser that it hopes will make social browsing common. Based on a concept of frequent sharing much like Flock, the browser's always-on connection to Facebook both makes it possible to share any page through a single button but also to follow others. The app always lists a chosen list of friends on a sidebar and supplies a quick glance at status updates, detailed feeds and Facebook chat for when both contacts are online at the same time.
