Question: are blank dvds and cds the same?
Answer: Answer: Blank CDs come in two varieties -- CD-R and CD-RW discs. ... The same is true for DVD-RW and DVD+RW discs. DVD-RAM discs are seldomly used anymore. Like CD-Rs, DVD-R and DVD+R discs can be written to only once, but have more reliable data integrity than rewritable DVDs.