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 ...

Cleaning your PC is a must, especially if your PC is placed in a poorly ventilated space. Besides the usual software cleaning ...

Canned air dusters can also make matters worse if misused. High pressure, wrong angle, or getting too close can blow dust ...

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 ...