I know this has probably been asked before, but allow me to do it anyway. What is the technical differencies between dvd+r/w and dvd-r/w, and how does it differ practically when using the media in ...

I'm at a loss when customers ask me what the difference is between DVD<B>-</B>Rs and DVD<B>+</B>Rs. I Google'd this topic but found dated articles.<BR><BR>I'd really appreciate it if anyone pointed me ...