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Digital Versatile Disk - DVD

 

Currently, these optical storage disks are being pioneered by the entertainment business; notably because the DVD is able to store a full length feature movie on a single CD size disk, with faithful reproduction of visual and audio quality.

DVD, with a capacity (using both sides of the disk) of approx. 17GB, will doubtless replace the present CDs / CD-ROMs with their 'modest' 670MB capacity. At present consumer models are read only, but they will soon offer full record capability with integration into information systems.


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