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 is first known to have been used in ancient Egypt (at least as far back as the First Dynasty), as the Cyperus papyrus plant was a wetland sedge that was once abundant in the Sudd of Southern Sudan along with the Nile Delta of Egypt.apyrus is made from the stem of the papyrus plant, Cyperus papyrus. The outer rind is first removed, and the sticky fibrous inner pith is cut lengthwise into thin strips of about 40 cm (16 in) long.