Glossary G-1Automatic feedRefers to one way in which paper can be fed into the printer when thesheet feeder is used.BJ cartridgeThe printing mechanism that contains the print head unit and BJ tanks.BJ tankThe special type of ink container housed by the BJ cartridge. TheBC-21e Color BJ Cartridge contains two BJ tanks: one color (whichincludes cyan, yellow, magenta) and one black.Bubble Jet printerAn ink-jet type printer that heats the ink to a boiling point in a nozzle toform a bubble. When the bubble expands, there is no room left in thenozzle for the ink and the ink is projected onto paper.CMYKAcronym for cyan, magenta, yellow, and black; the four colors used inthe standard color model of the printing industry. Refers to a method ofspecifying color using CMYK color values. (K is used for black becauseB is used to represent blue in RGB.)Composite blackThe black color formed by mixing cyan, magenta, and yellow ink so thatthey appear almost black on a printout.cpiCharacters per inch. A unit of measurement relevant to a fixed-spacefont. Because all characters have the same width, you can calculate thenumber of characters printed per inch.cplCharacters per line. A unit of measurement that indicates the number ofcharacters printed per line.cpsCharacters per second. A unit of measurement that indicates theprinter’s speed.GlossaryGGlossary
