As the name suggests, a “hangout” is an informal place, but that doesn’t mean that teaching and learning won’t happen there, of course. And as the show-and-tell on “Ask an Engineer” demonstrates, we’re just beginning to see the innovative ways in which Google+ will be used in educational settings. I asked those who follow me on Google Plus if they’re planning on using Hangouts with their students in the Fall, and it’s clear that we’ll see office hours, collaborative grading sessions, and the like occur via the new video conferencing tool.