Is it a printing error? A pixilated maze? One of those puzzles where you have to cross your eyes to see the hidden image? Two-dimensional matrix bar codes are expanding into the mainstream. You can ...

You know how QR Codes still aren't really a thing? Just imagine how popular Microsoft's proprietary alternative to the format has been. In a letter to its users, Redmond has conceded that Microsoft ...

Scanbuy announced today that it has acquired Microsoft Tag and will take over the company?s bar code technology. Microsoft Tag is giving clients a two-year notice during which the company will ...

Q: I see an increasing number of colorful square patterns popping up in magazines and newspapers, but I don’t understand their purpose. Could you enlighten me? A: Those colorful square patterns you ...