|
Related articles:
Data remanence
Cathode ray tube
Key terms: field magnetic coil data ship degaussing media device bias monitors crt mines servo effect reduce tube read cause tape current display changes magnetic field medium write types goodeve erasure simply slowly computer degaussing coil remanence greatly domains problem patterns referred alternative permanent direction storage media orientation shadow mask discoloration magnetic media Search external links cited by footnotes on Wikipedia page Degaussing: |
|