Optical disc
flat and usually circular disc which encodes binary data, primarily used for physical data distribution and long-term archival
recovery disc
China Blue High-definition Disc
CD Video
Enhanced Versatile Disc
Professional Disc
Voyager Golden Record
M-DISC
Archival Disc
Super Audio CD
Nintendo optical disc
Digital Multilayer Disk
Universal Media Disc
LaserDisc
compact disc
White Book
DVD
MODS Disc
Girls Aloud: Out Of Control Live at the O2
CD+G
Phase-change Dual
LS-R
MP3 CD
videodisc