GLOSSARY
VARIABLE
A quantity that can assume any of a given set of values.
VERIFY
(1) To determine whether a data processing operation has been
accomplished accurately; e.g., to check the results of keypunch
ing. (2) To check data validity.
W
WORD
A group of bits, or bytes considered as an entity and capable of
being stored in one storage location.
WORD LENGTH
The number of bits, or bytes in a word.
WRITE
(1) The process of transferring information from the computer to
an output medium. (2) To copy data, usually from internal storage
to auxiliary storage devices.
WRITE-INHIBIT TAB
Opaque tape used to cover the write-enable notch on diskettes to
prevent writing on the disks.
WRITE ENABLE NOTCH
A small notch located on an edge of most diskettes. It permits
data to be recorded on that diskette.
G-18
OWNER S MANUAL
Содержание PC4I
Страница 1: ...N C R Personal Computer C Owner s Manual...
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Страница 38: ...READY SET GO _ Figure 2 3 Keyboard Cable Connection 2 4 OWNER S MANUAL...
Страница 85: ...OPTIONS INSTALLATION Figure 3 33 Drive Installation Figure 3 34 Drive Connectors 3 31 OWNER S MANUAL...
Страница 95: ...OPTIONS INSTALLATION OWNER S MANUAL 3 41...
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Страница 125: ...Appendix A Keyboard Functions OWNER S MANUAL A 1...
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Страница 167: ...o BEJ NCR Corporation Dayton Ohio 45479 150 0000952...