What is a DVD-R?

A DVD-R is a type of DVD that can be recorded on once and played back only on devices that are compatible with DVD-R discs. They are often used for making backup copies of movies or TV shows.

What are the different types of DVD-Rs?

There are four types of DVD-Rs: DVD-R, DVD+R, DVD-RAM, and DVD-RW.

What is the difference between DVD-R and DVD+R?

The main difference between DVD-R and DVD+R is that DVD+R is a more forgiving format. DVD-R can only be played back on devices that are compatible with DVD-R discs, while DVD+R can …