Dvd-r And Dvd+r...

[Saephyr]

Honestly, I have tried to find out and I always hear the same thing. I dunno? I just use them and they work.

So if you have some super powers and can answer this for me please do. I can't even find what I want to know on the www dammit!

[Gaf The Horse With Tears]

They are just competing physical formats (how the stuff is stored on the DVD). Kinda like VHS vs Betamax. Deep down +r allows multiple layers and -r does not.