When a woman uses Windex to clean her windows, a marching band on the street below catches her eye. The musical group stomps up and down the road and through the park nearby singing "light is life." Windex encourages customers to let all the light in with its window cleaner.

It's definitely not good, Windex is for glass, not for plastic. Do do it too often and I'm sure you'll start to take off the Anti-reflective coating. But I'm sure after only one time it's probably fine. If you still see streaks, get some cleaner specifically for LCD screens and a microfiber towel to clean it off.

You can use Windex® Ammonia-Free Glass Cleaner on your car's tinted windows, mirrors, glass, chrome, stainless steel, plastic, and vinyl surfaces. For a streak-free shine, clean car windows when the surface is cool and out of direct sunlight whenever possible.

If streaks or stains remain, wet a microfiber cloth with distilled water and wring the cloth until it's almost dry. With very little pressure, wipe the cloth across the screen in broad motions, working from the top of the screen to the bottom.

Transitions Optical TV Spot, 'A Good Feeling: Xtractive' Song by Pigeon John.

Last week, Microsoft scored the top spot in “Most Shazamed Advertisements” with the ad for the Lumia 535 with the background music “Perdóname” by Deorro featuring Adrian Delgado and DyCy. It's a great song, so no wonder people want to know who it's by.

No, it is not safe to use Windex to clean your computer monitor or TV. Repeat after me: I will never use Windex - or any type of window cleaning products - to clean my screen. Window cleaners contain harsh chemicals (like alcohol, ammonia, and lauramine oxide) that can do permanent damage to LCD and OLED panels.

Alcohol and ammonia, found in window cleaners such as Windex, can wreak havoc on your expensive flat-screen TV, so don't use cleaners that have them.

It's important to note that original Windex offers no disinfecting or cleaning properties, notes Jennifer Gregory of Molly Maid. However, Windex Disinfectant Cleaner Multi-Surface does and is a good choice for laminate countertops and glass stoves - areas you want to be disinfected since they're where you cook.

Johnson website lists Windex's ingredients as water, 2-hexoxyethanol, isopropanolamine, sodium dodecylbenzene sulfonate, lauramine oxide, ammonium hydroxide, fragrance, and Liquitint sky blue dye.

This has to do with the evaporation rate - if your cleaning solution evaporates before you have time to wipe it off, it will leave a mark. Alcohol- and ammonia-based cleaners evaporate more quickly than vinegar, but any window cleaner can leave streaks if it isn't removed fast enough.

No, it is not safe to use Windex to clean your computer monitor or TV. Repeat after me: I will never use Windex - or any type of window cleaning products - to clean my screen. Window cleaners contain harsh chemicals (like alcohol, ammonia, and lauramine oxide) that can do permanent damage to LCD and OLED panels.