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What is CDR?

CDR
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What is CDR?

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CDR – Compact Disc Recordable. Gold, Green and Blue-colored CDRs are write once discs that contain the same data as CD-ROMs and can be read in the same drives. A desktop CDR writer transfers data to the discs one bit at a time with a laser that raises microscopic bubbles in a light sensitive dye coating on the CDR disc. The bubbles are read like the pits and lands on a CD-ROM.

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