Google has announced that it will gradually enhance further the operation of the social network Hangouts Google +, which is mainly used for making conference calls between the contacts of a user.
This upgrade will bring the operation "Hangouts on Air" at all, thus allowing anyone to publish live videos that will be visible around the globe, as was done with the speech of Barack Obama last January.
The user can share the videos of the operation "Hangouts on Air" in the news stream of Google +, a channel on YouTube or any website by selecting the setting "Enable Hangouts on Air", and can control the number of users to monitor and record the live broadcast.
So, anyone able to put himself into the world and live any way they wish (eg music, political concerns, tuition).