By A Mystery Man Writer
Learn about the compact disc format and how it was used to distribute music and software.
A technical definition of CD
Compact Disk - an overview
Compact disc (CD), Definition & Facts
DVDs & CDs: What's the Difference? – Legacybox
Teach ICT - GCSE ICT - storage devices
What is DVD? The Definition for DVD
What is a CD (Compact Disc)?
CNET - Sony launched the compact disc 30 years ago today. What was
How Does A Compact Disc (Or DVD) Work?
Cd - Media
CD-ROM meaning of CD-ROM in Longman Dictionary of Contemporary