An earlier removable, rewritable optical disk that also used magnetic technology. Introduced in 1985, magneto-optic (MO) media and drives are no longer manufactured. Refurbished drives and media ...

magneto-optic discs and WORM discs. See optical disc. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The MiniDisc, an erasable magneto-optical disc that can hold up to 80 minutes of digitized audio, still has a small following ...