its amazing how much technology in our everyday lives. just think that celebrities can wear a silicon wristband that you can scan with your smartphone and be able to learn more on a website that you scaned on their wrist.you can even have one that can take people different places on the internet. In other words: you’ve become a human hyperlink.
http://www.nytimes.com/2011/09/22/fashion/qr-codes-provide-information-when-scanned.html?_r=1&ref=technology
written by Stephanine Rosenbloom