The infographic starts WAY back in 1971 and winds its way through the early years of the social web and up to today’s latest entries that include Google+ and Pinterest.
What might this look like even just a year from now? Will something like Pheed make the cut? Will there be other entries? Will there be challengers to the Big Two of Facebook and Twitter?
Well, this isn’t about the future, it’s about the history so here you go.
Be sure to visit the Copyblogger post that accompanies the infographic.
What are your thoughts? Agree? Disagree? Anything you would add or subtract?