Welcome to the forums!
Glad to see you are...somewhat
, enjoying your new device.
Feel free to ask us anything if you have questions about it or visit your device forum here: Samsung Galaxy S3 - Android Forums
For an added bonus there is a FAQ forum for Android that you might be interested in that will give you some tips & tricks in maneuvering your way around your device: General Android phone FAQ (updated 9th October 2012)
Thanks for joining