I stumbled upon this book while using Google+ and I'm IN LOVE! This is a user manual for Google+ and he is hilarious! I haven't made it all the way through yet but I have learned so much. Guy breaks down the differences between Facebook, Twitter, Pinterest and Google+, shares common terminology, and explains the purpose of each.
Facebook is for Friends- keeping up with them learning who has a new dog, baby or boyfriend
Twitter is for Perceptions- what are people at ground zero saying about an event
Pinterest is for Pictures- Sharing photos of things that you like, want to do, want to remember
Google+ is for Passions- Not everyone on your current social media friends list love ed tech or photography like you do, but using Google+ you can 'meet' and discover people with the same passions as you.
Be sure to check out Guy's book What the Plus. It can be purchased in a variety of different formats. For more information click here.