Now i know when burning a data cd , to back up your files,mp3 etc.. you compile a cd-rom(iso) with joliet on.But when backing up files makeing a data disc but to a dvdr do i do a dvd-rom(iso) or dvd-rom(udf).Thats if using nero, but if backing up files to a dvdr with record now you can only do UDF. So for a dvd data back up disc which is it.

Also i know when burning a dvd movie you have NO joliet, but with a data disc do you have joliet tick.

Proberly will use record now max as it can handle the long names