Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.
ST. PETERSBURG, Fla. — From restaurant menus to parking meters, and even on your screen while watching 10 Tampa Bay newscasts, QR codes are everywhere. The simple, square barcodes known as Quick ...
Amazon has started placing QR code boxes that include its trademark smile logo into magazine advertisements, enabling Amazon mobile app users to scan the "SmileCode" to open Amazon product pages or ...
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