what type of cd to burn dvd's?

[smooboo]

I realize this may sound like a stupid question but I don't burn to often.
I want to burn a dvd (my own personal use) but do I need a special type of cd? I have some right now that are TDK data cd-r for computer writers - 80 min 700 MB
Can I burn a dvd on to these or do I need to go purchase something different?

 

[elzt]

To burn a DVD, you need a DVD burner and a DVD/RW disc. You can't do it on a CD burner. There're software that do allow you to copy a DVD to several CD-R's though, but the result would not be as good as the original.

 

[smooboo]

we do have a dvd burner but wasn't sure if a different cd was needed - thanks for the help