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sites:joyce:qr-code [2014/10/13 12:01] jansites:joyce:qr-code [2021/01/22 22:17] (current) – external edit 127.0.0.1
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 ====== JOYCE QR-code ====== ====== JOYCE QR-code ======
  
-A [[http://de.wikipedia.org/wiki/QR-Code|QR-code]] is the most abundant form of a 2D-barcode.+QR-code is the most abundant form of a 2D-barcode ([[http://de.wikipedia.org/wiki/QR-Code|wikipedia]]).
 QR-codes can be read by e.g. smartphone apps, programs or special scanners.  QR-codes can be read by e.g. smartphone apps, programs or special scanners. 
 They can provide text information but also links to websites, e-mail adresses, telphone numbers etc. They can provide text information but also links to websites, e-mail adresses, telphone numbers etc.
sites/joyce/qr-code.1413194512.txt.gz · Last modified: 2016/04/07 19:53 (external edit)