Use only a soft, lint-free cloth, like microfiber, to wipe away smudges. Abrasive materials, such as rough cloths, towels and paper towels, could scratch the glass and damage the oil-repelling coating ...

Taking your humidifier apart and cleaning it weekly can help prevent the growth of molds and bacteria that could be harmful ...

Using the wrong products can damage the screen and protective coatings. Here's the safest way to clean your phone.