Hmmm, even refrigerators are not immune to the effects of Wi-Fi as Samsung's latest SRT746AWTN has been bestowed with the interoperability certificate by relevant Wi-Fi authorities. Said certificate also points toward a built-in digital photo frame, although there was no mention of screen size. Well, with Wi-Fi on your fridge, it could help you tweet what you're cooking at the moment or notify the world that you are running out of essential supplies inside, but we guess a more practical use would be to download recipes for dinner if you happen to head a picky family.