There won't be any "facebook killer", instead the entire social netowrking buzz will gradually cool off over time. Facebook will remain the center piece "hub" o

There won't be any "facebook killer", instead the entire social netowrking buzz will gradually cool off over time. Facebook will remain the center piece "hub" of social networking, while audience interest will shift towards niche sites and apps, and most of them will be heavily integrated with / rely upon fb's api...