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.
As the papyrus paper making was a state monopoly during the ancient Egyptian time, it was a Ragab's family monopoly for long time. Dr. Ragab registered papyrus paper making. Thanks to Dr. Ragab and his family papyrus paper making became one of the most important tourism industries in Egypt.