Internet, computing and anything electronic and tech related discussed here
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- Posts: 10599
- Joined: 11-01-2002 03:00 AM
- Location: SE WI
They’re almost invisible but contain a hidden code – and now their presence on a leaked document has sparked speculation about their usefulness to FBI investigators. FULL STORY
- Posts: 6528
- Joined: 03-12-2008 05:44 AM
I think I first about this on an NCIS episode a few years back.....
"If you don't know where you're going, any road will take you there......."
- An Awesome Dude
- Posts: 2903
- Joined: 02-16-2011 09:28 PM
I wonder if there is any way of removing them?? (It probably tells them where it was printed,etc)
I have heard of em......