Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...

Your MacBook is something you rely on every day to perform at its best. Whether you use it for work or play, keep it at home or take it to hotels, you want it to function optimally every time you turn ...

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 ...

When many of us purchase a brand-new flat-screen TV, we set it up and forget about it. As time goes on, you might notice a smudge here and a fingerprint there, all of which can interfere with your ...

Throwing away a dirty laptop is an extreme solution. Don't do that. Cleaning your laptop is an important job for several reasons. First and foremost: It keeps your laptop in good working order. If ...

We turned to a pro for their expert (and effective) tips. It’s easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle ...

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.