>In contrast Facebook is largely just a couple of web forms and some Big O problems at scale.
Facebook is doing more than that. Mark recently claimed that they are working on "a world-class News Feed, and a world-class messaging product, and a world-class search product, and a world-class ad system, and invent[ing] virtual reality, and build[ing] drones".
Facebook is doing more than that. Mark recently claimed that they are working on "a world-class News Feed, and a world-class messaging product, and a world-class search product, and a world-class ad system, and invent[ing] virtual reality, and build[ing] drones".