Learn how to clean a TV screen with this expert advice for making LCD, LED, OLED and plasma screens sparkle. Plus, learn what not to do!

If you've invested in an OLED monitor or TV, you'll want to make sure you maintain in properly over time. Here's the best way to clean one.

A cleaning expert shares how she gets stubborn smudges off of a TV screen, plus why should never use Windex to clean it.

Cleaning your TV screen regularly is smart, but harsh cleaners can ruin its surface.

Another important factor is knowing how to keep your curved-screen TV clean and smudge-free. You won't be able to get the most out of an immersive screen if it's dusty and covered in fingerprints.