DVD-R (Is sanctiond by the DVD Fourm i.e. has the DVD Logo), where as DVD+R is not (i.e. does not have the DVD Logo),. That doesn't mean + is inferior, in fact it's quite the opposite. DVD+ is usually cheaper, faster and has more storage capacity (e.g. Dual layer),. Your XBOX™ should be able to read both Formats just fine. So long as your XBOX™ is moded to run Unsigned Code. You'll just need to know if your Burner can write to DVD+R or DVD-R or in some cases both. If you're looking to eventully rip and burn Game Discs' you're going to need some kind of Program, like Quixx. Which will pack the game contents into a .XISO Format, which you can then burn to a DVD±R
