Epson 800 Scanner User Manual


 
Glossary Page 87
subtractive primary
colors
The colors cyan, magenta, and yellow (CMY)—which produce black
when mixed in certain amounts. In printing, black is often added to give
more definition as mixing of actual inks cannot produce pure black.
terminator
A device that stops electronic signals, preventing them from proceeding
or returning to other devices. Terminators are necessary on either end of
a SCSI chain to stop a signal from continuously bouncing between
devices.