S
SkateBoard
Guest
Thought this was interesting. Guy at work heard about this and tried it out. He printed a page with just the word Hi on it. Then he scanned it in high res. Brought it up in Paint Shop Pro and did a flood fill. Low and behold, there was coded dots. When we looked online almost all printer manufacturers have been doing this for years and years. Has your make, model and serial number coded in dots that you can't see.
So, if your thinking of sending a hate letter to someone think twice.
So, if your thinking of sending a hate letter to someone think twice.