Could you print counterfeit money, certificates, or different legitimate archives on a color laser or LED printer? Some modern printer models are certainly succesful of developing reasonable facsimiles. The authorities, however, have already taken steps to thwart such activity.
Print any non-text picture on your printer, and take a very close look at it below bright light: You may simply be capable to make out a refined pattern of yellow dots protecting the page. Those dots are a microscopic code that permits authorities agencies to hint the page back to the printer that created it, making the individual who pressed the Print button quite effortless to find. How is the code printed, and what data does it contain? That’s secret, of course printer vendors remain tight-lipped about the details.
As color laser printers end up less costly adequate for small or home offices, this tracing technological know-how is coming nearer to the place we all live. What does all of this mean for you and your loved color laser or LED printer? Unfortunately, you can do nothing about it, even although it means that nearly whatever you print on a compliant laser printer could, theoretically, be traced returned to you. Consider, too, that when PCWorld reported on the yellow-dot controversy in 2004, the technology used to be already about 20 years old.