Here are some tips to cleaning your LCD screen - computer or TV:
- Use clean water, such as distilled water. Do not use tap water as it contains a lot of nasty stuff that could harm your display.
- Use a soft fiber cloth, such as micro-fiber cloth hat you use to clean your glasses, or a soft cloth towel.
- Do not use anything abrasive, such as paper towels, napkins, or tissue paper.
- Do not use anything corrosive, such as alcohol or acid.