Six different types of configurations for storing information are considered: punched paper tape, punched cards, magnetic, magnetic discs, ferrite core, and semiconductor.
Hewlett-Packard Media Solutions, 3000 Hanover St., Palo Alto, CA 94304-1185, Phone: (650)857-1501, Fax: (650)857-5518
Available on VHS
Running time 25 minutes.
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