Write a note on campact disc with their functions
Answers
Compact disc (CD), a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information. Since its commercial introduction in 1982, the audio CD has almost completely replaced the phonograph disc (or record) for high-fidelity recorded music.
Answer:
Hiii
Explanation:
Compact Disc, also called a CD are small plastic discs which store and retrieve computer data or music using light. Compact Discs replaced floppy disks because they were faster and could hold more information. CDs that have computer information on them are called CD-ROMs, or Compact Disc - Read Only Memory.
compact disc is a portable storage medium that can be used to record, store and play back audio, video and other data in digital form.