Google +

Being that I am new to Google+ I'm not quite sure of all of its features. I had been invited to it some time ago by one of my friends and I just didn't accept it. Now that I have and I added him to my "friends" circle, I have browsed his page and realized it is very similar to Facebook. Its like Facebook but enhanced. The main thing I noticed is the circles you can categorize friends into. Also, when you post something you can choose which "circle" you want to share it with. I think it will take some time of getting use to but I can see myself using this in the future!