Did you know that you can join Google+ Hangouts from your iOS devices (iPhone, iPad etc) making this feature even more accessible and allowing you to interact with people even when you are out and about. If you are not familiar with Hangouts then have a quick look at this short video.
Google+ Hangouts is one of the best of things about connecting with people socially as it takes the interaction to another level with the ability to connect with multiple people face-to-face and being able to do this from you iOS device is a welcome feature. Not only does this work over WiFi but it also works well over 3G connectivity.
At present you cannot start a Hangout you can only join an existing one. So as you’re scrolling through the posts in your Google+ stream you may see the Join This Hangout button – go right ahead and jump in if you want to and see it for yourself.
Let me know if you want to take part in a Hangout and I might just arrange one for everyone to test out.