Compact disc (CD), Definition & Facts

Compact disc, a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information. Learn more about the history of the compact disc, starting with its commercial introduction in 1982.
Compact disc, a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information. Learn more about the history of the compact disc, starting with its commercial introduction in 1982.

5. Conditions That Affect CDs and DVDs • CLIR

Compact Disc - New World Encyclopedia

CD - Media

What is compact disc (CD)? Definition, Types and More

What is a Compact Disc?

History of the CD: 40 years of the compact disc - BBC Newsround

真天地開闢集団-ジグザグ CD

CD - 邦楽

What are CD's and DVD's?

The history of the CD's rise and fall

cd - アニメ