The only caveat I would add is to avoid spraying any liquid directly onto the screen. Spray onto the washcloth first! Leakage can seep onto some of the electronics around the tube. It happened to my brother-in-law -- his 3-year old decided she wanted to help her mom clean around the house. So, she broke out the Windex and proceeded to spray onto the TV tube. Of course, she used a lot more than her dad normally did, and a lot of it dripped onto a circuit board and shorted it out. Ended up with about a $300 repair job.