By news@appleinsider.com (William Gallagher) In theory, you should never have to even think about closing Apple TV apps. In practice, there are times when you need to know just how to do it.You can flick upwards to get rid of a problematic appYou know the story. Apple’s operating systems handle apps so well that you never need to actually close them. And those people you see force-quitting apps because they believe it helps in some unspecified way, well, they’re wrong….
Source:: Apple Insider