Hangouts unifies chats, audio calls, and video meetings across all of your devices, and is even more powerful if Google+ is available in your school’s domain. Hangouts has many uses in the classroom. It can be used by teachers to collaborate with each other, or to provide extra help for their students when they are not face to face. Hangouts can be used to bring in an outside expert to “talk” to the class, or to connect a student that is sick or absent. Hangouts can also be used by a class to engage in a discussion with another in class in another part of the world.What are teachers and students doing with Google Hangouts?