As is usually the case, Samsung ( perhaps the manufacturer of the best TV's in the world) gets their TV's involved with WWW Interaction and FALLS FLAT ON IT'S FACE, and is BURIED DEEP IN THE DIRT.
In my humble opinion, the SMART HUB APPS severely reduces the value of the SAMSUNG UN55D7000 that I purchased in Sep 2011 with Aug 13 2011 firmware. Why oh why can't Samsung integrate FIREFOX or CHROME into it's TV's? Wouldn't that just make life easy for everyone? And, why is the data transfer for S L O . . . . . . . .W? Samsung would have been better off to SKIP ALL NON TV FEATURES and provide a simple wireless PC to TV remote.
Seriously, the apps are intolerably s l o w.
Maybe the interface was entirely written overseas, because it is hard for me to believe USA programmers would have put up with this kind of poor quality software....it is even worse then most things Microsoft makes.