Ever wish you could turn on the air conditioning without leaving the couch? Samsung's new Smart TV SDK 5.0 will give you the luxury of being that lazy. The programming kit gives the TV control over home appliances, including network-savvy lighting and refrigerators. Developers should also have an easier time building apps thanks to a new web framework that both supports HTML5 and uses Native Client to run software across a wide range of TVs. Apps can run on mobile devices, too. Samsung has already posted a beta SDK, but aspiring big-screen app builders will have to wait until January 6th to get the finished tool.