Hangout with people anywhere in the world with the convenient of staying wherever you are
Here is a google+ hangout video that highlights it’s unique features
Google+ is one of the innovative and unique feature that shipped with Google+ out of the box. None of the social networks out there offers such a great feature and most of all it’s free.
You can group video chat up to a maximum of 10 google+ participants at the same time.
This is one of the most used features on Google+, with people hanging out with executives like Michael Dell, Vic Gundotra, some celebrities, etc..