When they shrank the disc it just became minidisc ;-) But that was technically MO, not just optical. And: it was in a cartridge so I suppose they really should have called it minidisk.
reply> Also, disk is also used in "diskette", whereas disc stands alone. So as magnetic disks shrank and were called disketts on and off, they kept that spelling. Optical discs never really shrank over the years, never being called discettes.
replyHow old are you? Nothing you said is accurate.
Lol. Old enough to remember when disks were three-dimensional, when you might need more than one hand to carry them. When they shrank we regularly called the newer/small model a diskette.
replyFrom wikipedia: >> A floppy disk, diskette, or floppy diskette is a type of disk storage made from a thin, flexible disk coated with a magnetic storage medium. It is enclosed in a square or nearly square plastic shell lined with fabric to help remove dust from the spinning disk.