Canon BJC-55 User Manual page 461

buffer
A temporary storage area in computer or printer memory in which data for input or output is
stored until it can be processed.
cartridge holder
The unit that holds the BJ cartridge and its BJ tanks. The cartridge holder remains at rest in
the home position on the left side of the printer when the printer is not in use.
CMYK
An acronym for Cyan, Magenta, Yellow and black, the four colors used in the standard color
model of the printing industry.
Commercial 10 (US Commercial)
A common size of envelope: 9.5 x 4.1 inches or 241 x 105 mm.
composite black
The composite black color formed by mixing cyan, yellow, and magenta ink so that they
appear almost black on a printout.
configuration
The defining of certain printer settings to allow the printer to communicate properly with
your computer.
cpi
Characters per inch. A unit of measurement relevant to a fixed-space font. Because all
characters have the same width, you can calculate the number of characters printed per
inch.
Glossary 461