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What are those square pixel things that smartphones use and how do i make my phone do it?

8:01AM Sat, December 31 2011

Tumblr_lx7a830ywp1qhttpto1_500_normal @catalyst45

QR codes or 3D bar codes as they are sometimes know give access to information, often websites and such like. You access them...

8:25AM Sat, December 31 2011

Tumblr_lx7a830ywp1qhttpto1_500_normal @catalyst45

...using an app through which you use you camera as a scanner. There are also sites where you can create your own QR codes.

8:26AM Sat, December 31 2011

Penfold_normal @therealblans Bristol UK

get a barcode scanner and you can read them with that.. qr codes. :)

8:27AM Sat, December 31 2011

565120_739505690_1037108160_n_normal @roxorshane London

Get the Google Goggles app, that can scan them

8:49AM Sat, December 31 2011

anonymous Anonymous

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