Maintaining and Cleaning Your Touchscreen Devices

Touchscreens come in two types: resistive and capacitive. Resistive screens work under pressure, while capacitive screens need a conductive touch, like a fingertip or stylus.

For daily cleaning, power off the device. Use a soft, lint-free cloth slightly dampened with water. Avoid excessive wiping, which might cause damage.

Never use window cleaners, household cleaners, aerosol sprays, solvents, ammonia, or abrasives to clean a touchscreen, as these can remove the screen's protective coating.

To disinfect, use 70% isopropyl alcohol on a soft cloth; don't apply it directly to the screen. Wipe gently, without getting moisture in openings.

Consider using a screen protector. It not only prevents scratches but also makes cleanup easier and can reduce the transfer of germs.

Smudges are not just unsightly; they can affect touch sensitivity. Use a microfiber cloth in a circular motion to gently remove fingerprints.

Regularly clean the ports and connections with a dry cotton swab. This prevents build-up that can affect charging and data transfer.