- dewcoonsLv 71 decade agoFavorite Answer
CD ROM (Read Only Memory) is a CD drive which can only play CDs, not burn them.
Have never heard of a CD RAM
The other two types of CD are CD-R, which can burn one time use CDs and CD-R, which can burn both one time use CDs and re-useable CDs.
- 1 decade ago
DC ROM: Short for Compact Disc-Read-Only Memory, a type of optical disk capable of storing large amounts of data