If you haven't been organizing and discarding files as you go, it's likely your hard drive is stuffed with downloads, unwanted photos, file copies and other digital dust bunnies. This can reveal ...

Before you start cleaning, make sure you have all the necessary tools. A screwdriver set is essential to open the computer case. A can of compressed air will help blow out dust from hard-to-reach ...

I spend one day each year to keep my Windows PC running like new.

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 ...

It’s easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle impossible to overlook. Whether you use a desktop monitor or a ...

Instead, the best keyboard cleaning kit relies on a soft brush, canned air duster (or vacuum cleaner with small nozzle), isopropyl alcohol, microfiber cloths, and cotton swabs to safely clean your ...

Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...

Smartphones, laptops, headphones and other electronic devices are essential for work and play in our daily lives. But all that time spent typing, scrolling or listening also means our devices ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. No need to run out and buy a new computer!

Regular computer usage results in stored cache files that can become corrupted and outdated, leading to operational quirks and slower boot times. Clearing this cache and other temporary files can ...

Deep cleaning your computer of unwanted files and streamlining your folder system can not only free up storage space, but improve your computer's performance. From decluttering tips to apps that do ...