Optimize the performance of your electronics with some dedicated hardware maintenance. Take care when cleaning all the components—particularly any internal parts—to avoid damaging anything. Never use harsh cleaning sprays or abrasive cleansers, and remember to unplug before you begin.
Power down the device before cleaning; keep it in a case to protect against routine wear and tear.
Daily: Wipe the screen with a soft cloth, such as an eyeglass shammy. Weekly: Remove device from case. Lightly spray a lint-free cloth (never the phone) with a solution of equal parts distilled water and 70 percent isopropyl alcohol, then wipe down the entire device. As needed: Soak the case in warm, soapy water and dry thoroughly before replacing.
These get touched—a lot. Rubbing alcohol evaporates quickly, so you don’t have to worry about it ruining the parts.
Daily: Spray the keyboard and mouse with a can of compressed air (fitted with an extension tube); then flip the keyboard over and gently shake to dislodge any remaining dirt. Weekly: Wipe the keyboard and mouse with a cloth that’s been moistened with rubbing alcohol, or use a sanitizing wipe. Remove stubborn stains between keys with a cotton swab dipped in alcohol and squeezed so it’s just damp.
Clean the screen only when it’s cool and only with light pressure. Don’t use ammonia- or alcohol-based products, which can damage monitors; paper towels are also too abrasive.
Daily: Dust off the screen with a microfiber cloth. Weekly: Use an antimicrobial spray that’s specifically designed for technology (sold at office-supply stores), wiping dry with a soft cloth.
Models differ (and some are even self-cleaning), so check the owner’s manual for specific cleaning and maintenance instructions. Never clean the interior, aside from the cartridge.
Daily: Keep the printer covered when not in use to prevent dust and dirt buildup. Weekly: Moisten a soft cloth with water and wipe down the exterior of the machine, as well as the paper rollers; use a moistened cotton swab for hard-to-reach areas. Spray the fan and vent with compressed air.
Refer to the manual for specific instructions (and check that the unit is not plugged in).
Daily: Carefully clear any paper from the blade; consider keeping it covered to protect against dust and dirt. Weekly: Wipe exterior with a moistened soft cloth. As needed: Run a lubricating sheet, sold at office-supply stores, through the shredder to keep blades sharp.
Your virtual desktop can accumulate a lot of clutter and slow your system down. Spend 10 to 15 minutes each week cleaning it up with the following tips in mind.