CUPS di LINUX

(Common UNIX Printing System)
The printing system for Unix computers. Designed by Michael Sweet in
the late 1990s, CUPS is the de facto standard for Linux and Unix
machines as well as the built-in printing system in the Macintosh as of
Mac OS X Version 10.2. Prior to CUPS, LPR/LPD, LP print spooler and
LPRng were used in conjunction with the appropriate printer drivers.
Apple used Tioga and the Apple Print Manager.