EFF cracks the DocuColor Tracking Dot code
If you haven't yet read about it, some printer brands place tiny, almost invisible yellow dots on every page you print. These dots encode certain information (date, time, printer serial number, or...
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Image may be NSFW.
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Checking the ink level of your printer with ink / libinklevel / qink
Very nice tool I recently discovered: ink, a small tool using libinklevel, used to query the ink level of your printer (USB or parallel). In my case this is an Epson Stylus DX4200 (which works very...
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