Jelly Bean update available for galaxy S3

Jelly Bean update is now finally available for Samsung's Galaxy S III, its to hit the AT&T's devices first and soon will be followed by other carries in the US and other parts of the globe. The version will be Android 4.1.1 and some sources claim that the update is around 700 MB.
The update will add a better android experience with Google's project butter and also Google Now which is Google's SIRI in a way. So if you are on AT&T's network with the S3 good news for you and for other S3 owners the wait is still on but short.