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Continue to ChatToday, in 2011, if you go and buy a color laser printer from any major laser printer manufacturer and print a page, that page will end up having slight yellow dots printed on every single page in a pattern which makes the page unique to you and to your printer. This is happening to us today. And nobody seems to be making a fuss about it. - Mikko Hypponen from https://whatsmyquote.com/quote/today-in-2011-if-you-go-and-buy-a-color-laser-printer-from-any-major-laser-printer-manufacturer-and-print-a