Lexmark 5770 manual Glossary, Air Brush

Glossary

application software A software product, such as a spreadsheet or

	word processing program, that is designed for
	use on a personal computer.
Air Brush	Air Brush is a name for a modified Floyd-
	Steinberg Error-Diffusion, sometimes called the
	diffusion or scatter style of printing.
dithering	When images are printed using the dithering
	selections from the halftoning area, the printer
	driver uses a matrix of dots to represent the
	image. You may need to experiment to find the
	halftone best suitable for a particular picture. In
	most cases, the Air Brush setting produces the
	best results.
driver	see printer driver.
fine dither	A halftone method used for detailed graphics
	with limited shading.
font	A set of characters of a given size and style.
halftone	An array in which dots are placed to simulate
	colors and shades of gray.
hard drive	A stand-alone hardware unit that offers
	additional data storage for your computer and
	can read and store data on diskettes. Also called
	hard disk or fixed disk drive.

Glossary

Glossary 83