Defining Social Platforms

Over the past few months I have been thinking about the distinction between social networks, the social graph and social platforms. While preparing for a presentation the other day I decided that it was time to actually define what social platforms are. In the process of defining “social platforms” I had to first define what social networks are and what the social graph is. There has already been much discussion as to whether or not there should be any distinction between the social graph and social networks.