Disagree. While there are certainly other social apps, there is no (significant) direct competitor to FaceBook's core product. When you buy a car (e.g.) you g

Disagree. While there are certainly other social apps, there is no (significant) direct competitor to FaceBook's core product. When you buy a car (e.g.) you generally have plenty of very similar options. That's not the case here. If we use the car analogy, FaceBook could be a sedan, and if you don't want a sedan your options are...well...not much. Of course you can buy a motorcycle (Instagram), moped (Pinterest), or van (Snapchat), but none of these are really the same thing other than the fact that they're motorized transport devices.