Examines the expectations and reality of optical disk market forecasts published between 1980 and 1990. A historical survey and review of these studies is presented, with general forecasts of all optical disk types included. It is concluded that unrealistic predictions may have contributed to a sluggish market for optical disks. (70 notes)…

Explains the COLD (Computer Output Laser Disk) system and describes current applications. Use of the COLD system to replace COM (Computer Output Microfilm) is discussed; advantages and disadvantages of the COLD system are considered; optical disks OD-WORM (Optical Disk-Write Once Read Many) versus CD-ROM are compared; and equipment and software…

Discusses the use of an optical jukebox in a retrieval-intensive application--i.e., for a law firm's litigation support--and examines factors affecting the performance of the jukebox. The imaging system's configuration is explained, document access from workstations is described, and expectations of retrieval times are discussed. (LRW)