Twitter can be useful (or at least they want to use it) to billions of people, the service is what you make of it. The same can be said of Facebook or Tumblr, b

Twitter can be useful (or at least they want to use it) to billions of people, the service is what you make of it. The same can be said of Facebook or Tumblr, but Quora? Not so much. It has no mainstream appeal. The fact that this article needed to be written is surely enough evidence that everyone is clamouring to find the next social media darling that they'll grasp at anything that shows a hint of being popular and try and force it.