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Sigma KEE - CDR

KB Term:

CDR

A type of CompactDisc that can be written on once and read from multiple times.

Relationships
Parents	CompactDisc	An instance of CompactDisc is a flat, disc-shaped DigitalDataStorageDevice that has a reflective medium on at least one side, in which a laser is used to write and read bits of data.
	WriteOnceDataStorage	A DigitalDataStorageDevice on which the DigitalData once written can not be deleted or altered, e.g. CD-R, DVD-R.