Virtual Social Media

What Is A QR Code and Why Do You Need One?

by admin on July 6, 2011

A QR code is something similar to a barcode, but it is much more powerful. Once scanned by a device such as a mobile phone camera, it can give you all information about the related product. They have replaced barcodes and found use at many places such as

  • Brochures
  • T-shirts
  • Business Cards and many more places
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