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 ...

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 ...

I recently upgraded my PC with a new graphics card and a new, large SSD, and decided there was no better time than the present to give my desktop a good old-fashioned cleanout. What started for me as ...