Already we can see in Twitter just scan your Smartphone or QR Code QR Codes.
What are QR Codes? QR codes (QR Code in English) are a type of two-dimensional bar codes. Unlike a code conventional bar (eg EAN-13, Code 3 of 9, UPC), information is encoded within a square, allowing to store large amount of alphanumeric information. QR codes are easily recognizable by its square shape and the three boxes located in the upper and lower left corners. What is a QR Code? Although the initial development of QR Codes intended mainly for use in the automotive industry, today the ability to read QR codes from mobile phones and enables the use of QR Codes in countless applications quite different from that original such as: • Advertising • Marketing campaigns • Merchandising • Graphic Design • Corporate stationery (business cards, brochures) • Internet, websites, blogs
Already we can see in Twitter just scan your Smartphone or QR Code QR Codes.
Already we can see in Twitter just scan your Smartphone or QR Code QR Codes.
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