• Kaustubh

    MemberOct 2, 2011

    QR Codes: Do you use them?

    QR codes are simple codes that open a web page without you having to type the URL. Simply point your phone to the QR code - the camera will scan the code and take you to the relevant web page. I wonder how many CEans have used QR codes and whether you find them useful. 😀
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