The two "next big things" for tech are the mobile space and data. As such, is Facebook about to overtake Google?

[youtube http://www.youtube.com/watch?v=-3kEW3O_j_E&w=620&h=315] You can certainly make a case that the Internet/tech world is shifting a bit. Mobile is "the next big thing," and that space hurts Google -- phrased simply, there's less space for ads; phrased in a more complicated way, Google does know what people are doing when they use standard search (…