I have heard many things about making a good set of slides for a presentation. For example, one of my professors at the university told us that the background for all the slides should be black or dark because otherwise, it will be harmful to the eyes of our audience. But then I found many templates (e.g. Latex Beamer) which are completely the opposite.
I wonder if there is a book or some papers or other kinds of good resources which introduce a set of rules for making slides in such a way that those rules are accepted by the majority of educated people. I'm going to have a presentation about these rules.