As the owner of a range of devices — including smartphones, laptops and earbuds — I’ve seen my tech gather dust and dirt over time with ease. From visible crumbs all over the keyboards, smudged ...

Gunk happens! Here's how to clean up your laptop's act—from the top bezel to the bottom fan—without inflicting harm. (It's easy, and you can use products you have around the house.) Computers are my ...