Why do CD jewel cases have ten or twelve ‘prongs’ that the CD fits on to keep from falling out when you open the case but DVD cases have one, two, four prongs, but never as many as a CD case?
I wonder because the CD prongs sometimes break off and then the CD won’t stay in the case when opened. Then I have to replace that part of the case. I have never had a DVD post break.
So, the DVD prong technology seems better. Why don’t CDs come with the fewer, but more rigid, system?