(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.)
Avoid third-party software websites that offer bundled installers, as these often contain adware or malware. Driver Printer Canon F16640
Click through the standard Apple installation security prompts and enter your Mac user password. (6 marks) Define PPD (PostScript Printer Description)
You will be prompted to select:
Disconnect the USB cable from both ends, wait ten seconds, and plug it back into a different USB port directly on the motherboard. wait ten seconds