Google+ Project has the following features:
With +Circle, you can create a specific group of people for a particular interest in your network. For instance, you have 100 people in your network - some of them might have interest on movies while others like sports and some others love books. +Circle makes it certain that you share particular information to a circle of people who find it interesting.
Another feature of Google+ Project that allows you to strike-up a conversation about anything that interests you and the people in your network. All you need to do is add your interests and you will have something to watch, read, share and discuss to specific people in your network.
The platform features on-screen gathering with multi-person video. Google+ Hangout allows you to stand-by when you are free and spend time face-to-face with the people in your circle. This will bring you and the people in your network even closer together.
Google+ Mobile makes your pocket computer even more personal. The platform is designed so that you are still conveniently connected with the people in your circle even if the only available medium of communication is your phone. + Mobile has two important features: (1) +location – allows you to add your location to every post and (2) +Instant Upload – makes uploading and sharing of photos a lot easier.
This feature allows you to experience group messaging that lets everyone inside the circle know what is happening, right this second.