QR codes broaden the experience from California State Fair exhibits

California State Fair

Visitors with smartphones can now get more out of what they see and learn. The California State Fair this year will be using QR codes to give guests the ability to use their smartphones to enhance the experience provided by the various exhibits. The barcodes will be located in many different places where they can be easily scanned. The QR codes can be found next to caged birds, near displays of herbs, and above different types of fish displays, for example. By scanning them, the mobile device user is redirected…

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