What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

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.

SDIO-based reader provides reliable, accurate capture of 1-D-barcode data in the field Designed to fit in the SDIO slot of Pocket PCs, smart phones, or other Windows Mobile or Palm devices, the Secure ...

Which Bluetooth barcode scanners are best? A barcode scanner is a must-have for scanning and sorting mail, inventory and other items with barcodes in a retail environment. However, depending on the ...