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Trautman, Rodes – Online, 1983
Reviews computer storage devices designed to provide additional memory for microcomputers--chips, floppy disks, hard disks, optical disks--and describes how secondary storage is used (file transfer, formatting, ingredients of incompatibility); disk/controller/software triplet; magnetic tape backup; storage volatility; disk emulator; and…
Descriptors: Computer Programs, Computer Storage Devices, Diagrams, Information Storage
Peer reviewed Peer reviewed
Blasgen, Michael W. – Science, 1982
Surveys the technology of database software and hardware, describing some of the principal issues related to the user's view of data, sharing, concurrent access, security, and integrity. (JN)
Descriptors: Banking, Computer Oriented Programs, Computer Programs, Computer Science