What does RW stands for in CD-RW?
2017
What does RW stands for in CD-RW?
- A.
Re-Writable
- B.
Record Washable
- C.
Re-Washable
- D.
Recording Writable
Attempted by 204 students.
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Correct answer: A
In CD-RW, RW stands for Re-Writable. It is a type of optical disc that allows data to be written, erased, and rewritten multiple times. It uses a phase-change alloy layer to alter its reflectivity when heated by a laser, unlike standard write-once CDs.