Finally Google entered in to social media world with an awesome outing of Google+ (for short G+) . The interface is as usual simple and rocking, great user experience.
G+ provide all the functionality which you found on other social media websites like photo sharing, link sharing, video sharing and a good control over privacy.
I like the functionality of adding people to your circle
For Developers :
Good news is that google will soon release the developer api for G+ to develop applications for G+
Currently you can used the G+ through invitation, and i am offering 20 invites free to first 20 email who post comments.
Have fun, meanwhile i experience the G+.