S.S.
I had no idea there were so many products for cleaning windows until I read the responses. I have to agree with the cheapest solution - vinegar and water. I took an old Windex bottle and filled it with 1 part water and 1 part white vinegar. Oh, I put in a little blue food coloring so I remember it is window cleaner. I don't bother with newspaper, but do agree with the cheap paper towels. When cleaning the bathroom, it is my five-year-old's special job to spray the mirrors.