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.
The modern word paper originates from the word papyrus. Egyptian rulers realizing the importance of Papyrus, made its production a state monopoly, and guarded the secret of Papyrus jealously. The ancient Egyptians appeared to have used papyrus in so many ways.