Terminology Database
Terms or Phrases
- object
- obsolescence
- obsolete record
- obsolete technology
- office of primary responsibility
- official record
- open architecture
- open-source
- open-standard products and formats
- operational record
- optical disk
- organization
- original file
- original record
- originator
- originator’s name
- outgoing document
- outgoing record
- overall presentation
Term | optical disk
Glossary Definitions
No glossary definitions have been submitted for this item.
Dictionary Definitions
- n., A high-density, direct access, digital storage medium consisting of a specially coated disk on which data are encoded in a pattern of tiny pits burned into the surface with a laser, to be read by a device that reflects a laser beam off the pitted surface, then decoded by a microprocessor into digital signals. See also: compact disc; digital videodisc; non-volatile storage.


