By default, when print drivers are installed locally on a Macintosh operating system, they are stored in the following location: Library>Printers>PPDs>Contents>Resources.
Egyptians used papyrus reeds to make boats, they burned the roots for fuel, and from dried papyrus they made mats, mattresses, baskets, boxes, tables and sandals. Papyrus was even used as a source of food for the common people but Egypt's greatest achievement in the ancient world was turning papyrus sheet to paper. Papyrus sheets were the preferred writing materials of the ancient world because they were light, strong, thin, durable, and easy to carry.
Paper History. The word paper comes from the ancient Egyptian writing material called papyrus, which was woven from papyrus plants. Papyrus was produced as early as 3000 BCE in Egypt, and in ancient Greece and Rome. Further north, parchment or vellum, made of processed sheepskin or calfskin, replaced papyrus, as the papyrus plant requires subtropical conditions to grow.