QR Codes at a Glance – Infographic
A Quick-Response (QR) Code:
- is a two-dimensional or 2D bar code
- can be scanned by smart phones, barcode readers, or iPod touch G4
- designed Matrix-style (vs. vertical lines) which can hold much more information
- can contain images, website links, & text messages
(via @jamiebillingham | JamieBillingham.com)
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