Filmes Dvdr -

Filmes DVDRs are optical discs that store digital data, such as movies, music, and files. They have a similar structure to standard DVDs, but with a few key differences. The disc has a spiral track that starts from the center and moves outward, where data is stored in tiny pits and lands. When a laser is used to read or write data, it follows this spiral track to access the stored information.