For the longest time, Hangouts On Air on Google+ was for a limited number of people. I was one of the lucky ones who had a chance to beta test it while it was in its infancy. Now it’s open to the public and the creativity and innovation on Google+ has grown exponentially. People are coming up with some great new concepts for shows and podcasts using this feature. Here’s a run down of what to expect from Hangouts On Air (HOA): You don’t have to be a media celebrity to have fun with HOA. Just get out there and