There are many different types of optical discs available on the market, but the two most popular formats are DVD-R and DVD-RW. They are both discs that use the DVD format, but they have different capabilities.
DVD-R discs can only be written to once, while DVD-RW discs can be rewritten multiple times. This means that if you want to watch a movie that you have burned to a DVD-R disc, you can’t delete it and put a new movie on the disc. You would have to buy a new DVD-R disc if you want to watch a new movie.
DVD-RW …