Chances are, you have read or heard about Google+ and curious on how the whole thing is. Simply put, it is FB on steroid with more features that are deeply integrated and easier to use. Check out the video below for a quick look on Google+
One cool feature that i really like is Hangout, a simple video chat is turned into a nice place to hangout. Once you have clicked Hangout, you can check your hair before your start the video chat. Best of all, group chat is enabled by default, no more paying for services that you can get for free.
Next is Huddle
Check out the rest of the features here