I had the opportunity to 'hangout' with a friend last week. At first it seemed to be just another video chat, but then I realized how much more it could be! Google+ Hangout allows for collaboration and in education, it's a great way to share and learn. If you are new to Google+ Hangout, take a look at this wiki that describes how to use this Google feature. What have you used Google+ Hangout for? If you need ideas, check out 50 Ideas for Using Google+ Hangouts.