1. magnetic disk.2. compact disc. 3. optical disk. Note: the american spelling, "disk", is normal for most computer disks whereas "compact disc", having come to computers via the audio world, is correctly spelled with a "c", indeed, this spelling is part of the CD standard.
Last updated: 1995-07-30
disjoint union ♦ Disjunctive Normal Form ♦ disk ♦ disk controller ♦ disk drive
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