Xerox 4650, 4450 manual Psc

		GLOSSARY
	ppm	Pages per minute.
Print Description	Language	See PDL.
	print file	Portion of the system disk memory (up to 4 MB) reserved for
		temporary storage of formatted pages for printing. Pages are
		retained until they are delivered to the output tray.
	PSC	Printer Subsystem Controller.
	query	Request for data or other information, entered by an operator
		while the system is processing.
	record	A line of data as defined in the RECORD command.
	report	A single output data set, delimited by an RSTACK command or as
		a file. In setting a separation boundary, reports are subsets of a
		job.
resolution		Number of dots per inch (dpi) or spots per inch (spi). The
		greater the number of dots, the higher the resolution and the
		clearer the image. The terms dots, spots, and pixels are
		synonymous.
	scale	To adjust font or image size according to given proportions.
sequential		1. In numeric sequence, usually in ascending order. 2. A file
		structure in which records are written one after another and
		cannot be randomly accessed.
	set	Multiple copies of the same report.
simplex	printing	Printing on one side of the page.
	spi	Spots per inch. See resolution.
	spot	A picture element imaged by the printer. Synonymous with dot
		and pixel.
statement		Detailed instructions in a program step, written according to
		specific rules called syntax.
	stock	User-defined name in the JSL that specifies a certain type of
		paper for printing a job.
	stockset	Collection of stocks to be used on a print job. See also stock.
	string	Connected sequence of alphanumeric characters treated as one
		unit of data by a program.

XEROX 4050/4090/4450/4650 LPS FORMS CREATION GUIDE GLOSSARY-7