The last thing you want to do is damage your flat-screen TV while cleaning it. Here's how to safely clean your pride and joy ...

(1) A non-curved screen on a TV. Contrast with curved screen. See flat screen. (2) A reference to TVs when LCD screens were replacing CRTs starting in the late 1990s and early 2000s. See flat screen.

No question, OLED TVs beat the pants off traditional LED/LCD TVs, at least when you compare them side-by-side — and that's why they carry a premium. But after all these years, where are the ...