magnetic disk

[ mag-net-ik disk ]
See synonyms for magnetic disk on Thesaurus.com
nounComputers.
  1. a hard disk or floppy disk coated with magnetic material, on which data and programs can be stored.

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British Dictionary definitions for magnetic disk

magnetic disk

noun
  1. computing another name for disk (def. 2)

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for magnetic disk

magnetic disk

  1. A memory device, such as a floppy disk or a hard disk, that is covered with a magnetic coating. Digital information is stored on magnetic disks in the form of microscopically small, magnetized needles, each of which encodes a single bit of information by being polarized in one direction (representing 1) or the other (representing 0).

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