You’re watching This Is Us on your laptop in bed, but instead of being moved to tears by the latest development between Kate and Toby, you keep noticing icky fingerprints. And dust. And some other ...

Q: You posted an article about how to clean your computer screen a long time ago. I cut it out but now I can’t find it. … Physically spraying, wiping and cleaning. ~ Lois Paul, Denver Tech+ Sometimes ...

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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Regular computer cleaning prevents overheating, extends lifespan, and boosts performance. Learn PC maintenance and laptop ...

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Make sure you have a microfiber cloth handy, and you won't go wrong mixing equal parts isopropyl alcohol and water. Reading time 2 minutes Have a dirty Mac or MacBook screen? You’re not the only one.

Laptop screens get spattered, smeared, dusty, and dirty from frequent use. Touch screens are the worst, thanks to the constant exposure to our oily fingers. When things reach the point that you can ...