Cheap Computer Cleaning Tips

Baby Wipes

Periodically shaking out your keyboard is a good way to get rid of the dust and debris that gathers underneath and in between the keys. But that’s just half the job. Use a baby wipe to remove the dirt, dried spills, and unspecified gunk that builds up on the keys themselves. Make sure to turn off the computer or unplug the keyboard before you wipe the keys.

See more uses for Baby Wipes.


Out of glass cleaner? A strong, alcohol-based mouthwash will work as well as, or better than, glass cleaner on your computer monitor or TV screen. Apply with a damp, soft cloth and buff dry. Remember to use only on glass screens, not liquid crystal displays! The alcohol can damage the material used in LCDs.

See more uses for Mouthwash.

Nail Polish Remover

You can keep computer keyboards clean with nail polish remover and an old toothbrush. Simply moisten the brush with remover and lightly rub the keys.

See more uses for Nail Polish Remover.


  • Your computer, printer, fax machine, and other home office gear will work better if you keep them clean and dust-free. Before you start cleaning, make sure that all your equipment is shut off. Now mix equal parts white vinegar and water in a bucket. Dampen a clean cloth in the solution — never use a spray bottle; you don’t want to get liquid on the circuits inside — then squeeze it out as hard as you can, and start wiping. Keep a few cotton swabs on hand for getting to the buildups in tight spaces (like around the keys of your PC keyboard).
  • If you have a mouse with a removable tracking ball, use a 50/50 vinegar-water solution to clean it. First, remove the ball from underneath the mouse by twisting off the cover over it. Use a cloth, dampened with the solution and wrung out, to wipe the ball clean and to remove fingerprints and dirt from the mouse itself. Then use a moistened cotton swab to clean out the gunk and debris from inside the ball chamber (let it dry a couple of hours before reinserting the ball).See more uses for Vinegar.

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