information storage media


Information storage media


Optical media:

Such as the compact disk (CD) - are storage media that hold content in digital form and that are written and read by a laser; these media include all the various CD and DVD variations, as well as optical jukeboxes and autochangers.


·         Mass storage capacity

·         Low cost per bit of storage

·         High data stability



·         The write time is slow

·         It


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