Driver Printer Canon F16640 2021 Link

(6 marks) Define PPD (PostScript Printer Description). Explain why PPDs are relevant even for non-PostScript printers and how CUPS uses them. Provide an example of a PPD directive that sets default paper size. (Expect ~100–150 words; include a short code snippet of a PPD directive.)

The printer spat out a single sheet. In elegant calligraphy: “You are a buffer overflow wearing a trench coat.” Driver Printer Canon F16640