Characteristics: part 3
multimedia, games and other computer applications.
• Reliable data storage and retrieval
• High on-line capacity
• High performance for both sequential and non-sequential data types
DVD-ROM drives and PCs with DVD capability are now widespread in the USA, Europe and Japan. Generally
these will also include MPEG-2 decoders either in hardware or, for high end PCs, in software. They will then be
capable of playing DVD-Video discs as well as DVD-ROM applications.
DVD Features
DVD started as the Digital Video Disc but now means Digital Versatile Disc or just DVD. It is a multi-application
family of optical disc formats for read-only, recordable and re-writable applications. The main features of the
DVD formats are: