Ubuntu - CD - CD Types

Type	Description
CD-R	CD-Recordable. Write Once, Read Many. (WORM)
CD-RW	CD-Rewritable. Write Many, Read Many.
ISO-9660	DOS compatible file system (8.3 character file names) for CD's. Requires extensions like “Rock Ridge” to fully support UNIX/Linux.
Rock Ridge	ISO-9660 extension to allow long file names, UNIX symlinks and file protection (rwx). Windows readable.
Joliet	Microsoft extension to ISO-9660. Creates MS/Windows 95 like 8.3 file names with translation to 64 character names.
Multisession	Allows adding/writing files at a later time. Session must be closed before it is readable.
DAO	Burn entire audio CD at once in a single burn. It's the only way to avoid delays between tracks.
TAO	Burn a track at a time. Results in 2 second delay between audio tracks.