They have to print the invisible printer identification dots somehow.
huh
Printers print very small dots on the sheet of paper you print so it canbe identified. https://en.wikipedia.org/wiki/Machine_Identification_Code
TIL
They have to print the invisible printer identification dots somehow.
huh
Printers print very small dots on the sheet of paper you print so it canbe identified. https://en.wikipedia.org/wiki/Machine_Identification_Code
TIL