We may receive a commission on purchases made from links. Computer monitors and television screens have only grown in complexity and fidelity as the years have gone by. Liquid-crystal displays, better ...

It’s easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle impossible to overlook. Whether you use a desktop monitor or a ...

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One of the worst things about everything being a touchscreen these days is that… well, we have to touch them. Phones, tablets, and even laptops are now constantly smeared with fingerprints, grease, ...

Computers are essential to modern life, but many users forget that regular cleaning is just as important as software updates. Over time, dust, pet hair, and debris can build up inside your device, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." How gnarly is your TV screen right now? Or your computer? If you haven’t cleaned it in a while, it’s ...

For a deeper clean, lightly dampen a cotton swab with isopropyl alcohol and carefully clean around the keycaps. Avoid soaking the swabs or letting any liquid drip between the keys. Cleaning putty can ...

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How gnarly is your TV screen right now? Or your computer? If you haven’t cleaned it in a while, it’s probably covered in dust. (Or maybe something worse.) All that surface area is good at capturing ...