CD

Compact Disc

See Also:
 * Burning a CD
 * Kaffeine - how to play an audio CD

In lower case cd it can be the "change directory" command that is available in DOS and Unix.

=TroubleShooting=

In case you have problems related to your CD-drive, you have to make clear where exactly the error arises. Questions to narrow down the case:

dd if=/dev/cdrom
 * can you read from the CD ? Test it with: