We start off the deals with “RedLaser,” a barcode scanning application for the iPhone. We also check out a flexible bluetooth keyboard for the iPad and a replacement dock for your iPhone 3G. Along the ...

On iPhone, the built in Camera app is the primary gateway to this hidden scanner. When you open Camera on your iPhone and point it at a QR code, the software looks for the square pattern inside the ...

The QR code system was originally invented back in the year 1994, pre-dating the smartphone by a decade and a half. The QR code (Quick Response code) that was once mainly aimed at identifying products ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...