I ran across this infographic on a Pinterest board just now and was amazed at how well and succinctly it sums up the mystifying relationships among the principle social media. Up to now I believe this issue has largely been the province of academia and Wall Street, so of course I had to share it with my faithful readership.I do wonder where LinkedIn would fit in here, but apparently it isn't a big enough waster of time, or else has insufficient scope for work avoidance.
It looks to be the creation of a site called despair.com (hard to see that tiny gray attribution at the bottom). They seem to be the inventors of demotivational posters as well. Kudos to them for pushing back the frontiers of snark.