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ba un in theTaiimo |
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Answer» An optical disk is any computer disk that uses optical storage techniques and technology to read and write data. It is a computer storage disk that stores data digitally and uses laser beams (transmitted from a laser head mounted on an optical disk drive) to read and write data. types- a)Writable CD discs b)CD-R discs CD-R(CD-Recordable) c)CD-RW discs CD-RW(CD-Rewritable) d)Writable DVD discs e)DVD-RAM |
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