a term used for machines (drives) that will record CD laser discs that will read on standard CD-ROM drives. CD "encoding" depicts the recording (burning or transfer of files) to a CD, whereas CD "decoding" depicts the reading of those files. The term CD-Erasable in the early 1990s depicted recording of erasable CDs that could not be read only in special drives rather than CD-ROM drives. The first CD-RW drive on the market (in March 1997) is from
RICOH for $595. Now CD-RW is the latest thing in erasable CDs. In times past, CD-R depicted a recordable CD blank disc also known as a CD-WORM disc. CD-R is now an obsolete term since, in 1997, CD-RW discs also known as CD-RW or CD-Rewritable discs made "read only memory" a thing of the past. Of course it is always possible to file protect and computer files in any type of storage so that they cannot be overwritten. In 1997, virtually all the manufacturers of CD-RW recording machines for CD-ROMs will offer CD-Erasable drives that will likely replace most CD-R technology up to 1997. Laser recording machines typically connect to a computer's SCSI or IDE controller. High-end desktop computers now come with CD-R or CD-RW recorders and players all in the same drive. Costs of a CD-R recorder have fallen by over 90% to less than $800. Recording CDs of any type is often referred to as "
burning" or "
baking." A CD recorder will not record every type of CD. Virtually all of them record CD-ROM discs and some will record CD-I discs. Rewritable versions are also available, but these will not play back on standard CD-ROM drives. CD-DVD recording requires more expensive hardware. Some record CD-Karaoke with appropriate software. Some CDs such as CD-MM and CD-3DO cannot usually be recorded on home recorders. CD-ROM and other types of CDs can be reproduced for less than $1 per disc. If you are purchasing a CD-R recorder, the high-end software and hardware for recording is reviewed in
NewMedia , February 10, 1997, pp. 53-69. (See also
CD-DVD ,
CD-Erasable ,
WORM ,
CD-I ,
CD-3DO ,
CD-MM ,
Phase Change Dual (PD) ,
Games , and
Photo CD )
