What is the best way to clean the outside of an LCD monitor?
A) Use isopropyl alcohol and a soft cloth
B) Use a commercial glass cleaner and a soft cloth
C) Use a damp cloth
D) Use soap and water with a sponge
E) Use a garden hose set to the “full stream” setting
The answer: C) Use a damp cloth
When working with sensitive electronic equipment, it’s always best to avoid chemicals and excessive liquid. Most of the time, a damp cloth can handle most external cleaning needs.
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Want to know more? Watch “Keeping Things Clean.” Preventive maintenance of your computers is an essential component of the CompTIA A+ certification. In this module, we’ll show you how to clean both the outside and the inside of your computer, including the monitor, fan intakes, motherboard components, and connector contacts. |
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