Origin of remanencesee remanent
When a magnetic force field is removed and some magnetic power remains, this is an example ofremanence.
Origin of remanenceFrom Middle English remanent remaining from Latin remanēns remanent- present participle of remanēre to remain ; see remain .
remanence - Computer Definition
The persistence of residual magnetism (on magnetic storage media) or deformations (on optical media) that may carry information susceptible to discovery using special techniques. To avoid compromise of confidential information, one can destroy data by repeated overwriting with random data.