Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Spotting dust on a fan is like watching birds fly... you've probably gotten used to it. Even with your best efforts to get rid of the dust in the air, it will somehow find its way to your ceiling or ...

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, ...

A clean gaming PC isn't just about aesthetics—it's one of the simplest and most effective ways to keep your system running smoothly for years. Dust buildup is one of the most common reasons gaming ...