Disc often refers to a music CD or even a DVD because of the French term "discotheque." Disk, on the other hand, refers to computer disks and HDDs.

Disc and disk sound identical, but they don't mean the same thing. advertisement. SlashGear. Disc Vs. Disk: What's The Difference In Tech? Story by Mike Shutt • 57m. E nglish is such a bizarre ...