There has been some dispute about the meaning of the name - either 'Digital Video Disk - Read Only Memory' or 'Digital Versatile Disk - Read Only Memory'. The latter is preferable, due to the range of information that can be stored on the disks. Common uses include distribution of computer software and films - a single DVD can hold an entire feature film and several extra features, ranging from scene selection to alternative endings, director's commentaries and documentaries about the subject matter of the film.
The use of DVD-ROM for selling prerecorded films has grown at a fast rate and is overtaking video cassettes faster than CDs overtook cassette tapes for audio.
Search Encyclopedia
|
Featured Article
|