Can I Erase Files From a Cd R

You cannot erase files from a cd-r after the burn session is closed. After a burn session is closed, the cd is then playable on other computers or compact disc devices. You would need to have a cd-rw to be able to erase the disc. These discs are slightly more expensive than other cd-r discs but can be reused over and over which saves money in the long run. I prefer to use Memorex discs which you .