Define optical disc and its types
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Optical Disk Drive Defined. An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. ... Most modern drives allow you to write to an empty disc, so you can create your own music CDs or create a backup copy of important data.
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Optical Disc=> An electronic data storage medium that can be written to and read using a low-powered laser beam.
*Two types of disc are:-
(1) CD-R (CD-Recordable).
(2) CD-RW (CD-Rewritable)
*Two types of disc are:-
(1) CD-R (CD-Recordable).
(2) CD-RW (CD-Rewritable)
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