Disadvantages of DVD-ROM
- High-speed media unavailability: Only 3x discs are readily available.
- Expensive compared to DVD and CD recordable disks.
- Don’t work in many devices as -R or -RW discs work.
- Less compatibility than DVD+RW and DVD-RW.
DVD-RAM Full Form
Digital data are stored on optical media, such as DVDs. Although it is the same size as a CD, it has more storage space. While some DVDs are structured exclusively for movie playback, others could contain various forms of data, including computer files and software programs. There are three main types of DVDs. DVD-ROM, DVD-R, DVD-RW.