Archives for May 28, 2012

  1. QR Codes: A Beginner’s Guide

    QR Codes

    What are QR codes? QR codes are quick response 2D bar codes. They hold  a lot of information in one code, and can be scanned with a variety of devices such as Smartphones, iPod Touches, iPads, laptops with webcams, etc. When scanned they provide marketing information about products and companies, coupons, etc. How are QR […]