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.
Papyrus Sheets. First of all it would be worthy of noting that papyrus sheet represents a paper-like material manufactured from the pith of the papyrus plant that was once one of the most popular plants growing in the Nile Delta of Egypt. The first examples of papyrus were noticed in ancient Egypt.