Xerox 4090 - Manual (Page 164)

GLOSSARY
GLOSSARY-8 XEROX 4050/4090/4450/4650 LPS OPERATOR GUIDE
syntax Rules governing the structure of expressions in a programming
language.
system page Maximum area in which text and graphics can be imaged on a
printing system.
tape density Expression of the format of a magnetic tape measured in number
of bytes that can be stored per inch of tape.
TOF Top of form.
two-up Printing two logical pages on one side of a physical page.
UCSB Universal Character Set Buffer.
UCS Universal Character Set.
variable data Changeable information which is merged with a standard
document to create specialized or personalized versions of that
document. Variable data is not a part of a form design, but
varies from page to page.
virtual page Page area selected by a forms designer for printing.
vpos Vertical positioning.
wildcard Character (usually an asterisk *) which can be inserted into a
command string to indicate that it may represent one or more
characters in that position.
XDDI Xerox Dynamic Document Interface.
xdot Unit of measurement representing a fraction of an inch. May
also be referred to as a picture element (pixel) or spot; for
example, 1/600 spots per inch (spi).
xerographic mode Either of two possible printer configurations: 1. Black mode
which allows printing with black dry ink only. 2. Highlight mode
which enables both highlight color and black printing.
XNS Xerox Network Systems.
XPAF, XPF Xerox Printer Access Facility.