The use of QR Codes has increased by 1200% according to Mobio who did a study for the months of July to December 2010. These figures show a massive increase in the importance of QR Codes, as they are now being utilized in advertisements, the internet, smartphones and other similar marketing uses. QR Codes are actually barcodes but are in a two-dimensional (2D) matrix. However, these QR Codes can contain more information as compared to that of the traditional ones. These 2d codes were introduced ten years ago in…
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