What else do you want to hear about it man? He already explained what it is about... If you want further detailed information, do your own digging. There's an invention called Google you know? And you don't even need that... Try and look in the forum and you'll find lots and lots of information on it.
Lighten up dude. You were a newbie not too long ago also. Let's keep this forum civil as it was intended and help each other out.