What is the difference between a CD-ROM and a CD-RW ?
Correct answer: A. A CD-RW can be written to, but a CD-ROM can only be read from.
- A. A CD-RW can be written to, but a CD-ROM can only be read from.
- B. They are the same - just two different terms used by different manufacturers.
- C. A CD-ROM holds more information than a CD-RW.
- D. A CD-ROM can be written to and a CD-RW cannot.
Explanation
CD-ROM media are read-only, whereas CD-RW media can be erased and written again. The RW suffix means rewritable, which distinguishes it from ROM.
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