QR Codes

A QR Code is a matrix code (or two-dimensional bar code) created by Japanese corporation Denso-Wave in 1994. The "QR" is derived from "Quick Response", as the creator intended the code to allow its contents to be decoded at high speed. QR Codes are common in Japan where they are currently the most popular type of two dimensional code.  Wikipedia

This has nothing to do with the "Q" codes used by "Hams" or Radio Amateurs  see: ARRL

.QR image for David J. Hark  HARK/INTERNET-HELP, Inc.
http://www.dhark.com/
David J. Hark   HARK/INTERNET-HELP, Inc
David J. Hark HARK/INTERNET-HELP, Inc
http://www.dhark.com/
David J. Hark   HARK/INTERNET-HELP, Inc
3042832130
3042832130
3042832130
3042832130

KAYWA QR-Code Generator:

qrcode

URL: http://dhark.com/   (XL)

KAYWA QR-Code Generator:

qrcode

URL: http://dhark.com/   (small)

Google
Google

 

Image of David and NAFTA
Image of David and NAFTA

Google generated qr code of  dhark.com 

Google Developer's Guide - Google Chart API - Google Code qr code
see larger 520 x 520 version

http://chart.apis.google.com/chart?cht=qr&chl=http://www.dhark.com/&chs=120x120

 


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David J. Hark
HARK/INTERNET-HELP,Inc.
P. O. Box 201 Shepherdstown, WV 25443-0201
304-876-2607
N8GMQ
dhark@fred.net
http://www.dhark.com
http://www.fred.net/dhark

Last updated: 14 August 2011

 

© 2008, 2009, 2010, 2011 David J. Hark