A DVD-R is a type of DVD disc that can be recorded on once and played back only on DVD players or drives that are compatible with the disc. DVD-R discs are blank when first purchased and must be formatted and burned with content before they can be used.

What is a DVD-R used for?

A DVD-R is a type of DVD disc that can be used to store data. It is a writable disc that can be used to back up files or to create new discs. The discs are able to hold up to 4.7GB of data, and …