Q: This question is more in reference to care of LCD monitors. If you use cleaners on the glass screen that are too abrasive is it possible to remove the anti-glare coating, or is the anti-glare coating on the underside of the glass? My question: Is the "anti-glare" coating applied to LCD monitors something that you can wipe off like on a camera lens?
A: Anti-Glare coating isn't really a coating at all. It's an extremely thin piece of plastic covering your viewing surface, one side smooth, and the other side a matte finish (microscopically bumpy) to diffuse the light that shines against it. There is no chemical coating on typical LCD monitors. Many camera lenses have anti-reflective and anti-UV coatings which do, unfortunately wipe off if you're not careful, especially when using a solvent. However, it is important to be careful while cleaning your LCD monitor with a damp, soft cotton cloth (never paper towels or toilet paper, as the thin outer layer of your monitor will scratch easily). Water is all you need. Never use solvents like glass cleaner because it is not safe for the plastic on your monitor.