Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

These are the common cleaning mistakes professional cleaners see most people make in their homes. Learn how to avoid these mistakes to keep your home cleaner.

Laptop battery dying too soon? Learn the habits that protect battery health and add years to your laptop's life.

Experts say you should wipe your earbuds weekly and give them a deeper cleaning about once a month to remove wax, sweat, and ...

Most people rely on their tech devices every day, but cleaning them rarely becomes part of a regular routine. Phones, keyboards, headphones, and laptops are handled constantly, which means they ...

Computers can get disgusting, so it’s good to know how to clean your laptop properly. Here are cleaning tips from tech experts on the best supplies to use.

For a deeper clean, lightly dampen a cotton swab with isopropyl alcohol and carefully clean around the keycaps. Avoid soaking the swabs or letting any liquid drip between the keys. Cleaning putty can ...

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

How gnarly is your TV screen right now? Or your computer? If you haven’t cleaned it in a while, it’s probably covered in dust. (Or maybe something worse.) All that surface area is good at capturing ...