Illustrated Media Format Guides

Compact disc

AKA
Compact Disc Digital Audio, CD
Era
1982–
Format
digital
Developed by
Philips & Sony
(Max) Capacity
80 minutes
Size
4.7"
Fun facts
  • Tracks on this format begin on the inside of the disc and spiral outward
  • Mini CDs ranged between 2.4-3.1" in diameter and stored up to 24 minutes of audio
  • This format was later adapted to store data on the following formats: CD-ROM, CD-R, CD-RW, Video CD, Super Video CD, Photo CD, Picture CD, CD-Interactive and Enhanced Music CD