Cdr to dvd

Is is possible to copy a cdr to a dvd. If so what program will do this?

A data CD can be copied to DVD. An Audio CD cannot be copied to a DVD (but the content can be ripped to e.g. WAV files and put on a DVD).

One way of copying a data CD to DVD doing it is to use the free ImgBurn program in “Read mode” to read the CD and create an ISO image, then switch to “Write mode” and burn the ISO image to a DVD.