Google Hangouts On Air

You can have a webinar with a small group of people using Google Hangout and put it up on YouTube for larger audience.

Google Hangout on Air is very useful for having a focussed interaction with a small group and at the same time spread the message across with a large audience.



The advantages of Google Hangout On Air are:

"Broadcast publicly. By checking "Enable Hangouts On Air," you can broadcast your live hangout—from the Google+ stream, your YouTube channel or your website—to the entire world.

See how many viewers you’ve got. During your broadcast, you can look inside the hangout to see how many people are watching live.

Record and re-share. Once you're off the air, we’ll upload a public recording to your YouTube channel, and to your original Google+ post. This way it's easy to share and discuss your broadcast after it's over."

Read more at http://googleblog.blogspot.in/2012/05/google-hangouts-on-air-broadcast-your.html

Checkout some cool Hangouts On Air at https://plus.google.com/s/%23hangoutsonair

You can also use a keyword along with the link to search for hangouts related to specific topics.

Examples:

Education

https://plus.google.com/s/%23hangoutsonair%20education

Teaching

https://plus.google.com/s/%23hangoutsonair%20teaching

Marketing

https://plus.google.com/s/%23hangoutsonair%20marketing