What Does Degaussed Mean?

Degaussing is the process of decreasing or eliminating a remnant magnetic field. It is named after the gauss, a unit of magnetism, which in turn was named after Carl Friedrich Gauss.

What does the word degaussing mean?

transitive verb. : to remove or neutralize the magnetic field of degauss a ship degauss a magnetic tape.

How does a degausser work?

A degausser is a machine that disrupts and eliminates magnetic fields stored on tapes and disk media, removing data from devices like your hard drives. The degaussing process changes the magnetic domain where data is stored, and this shift in domain makes data unreadable and unable to be recovered.