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QR CODE - Page 1/2

Subject: QR CODE
Replies: 10 Views: 802
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araf 9.08.11 - 04:30pm
QR CODE is a 2D bar code. It is actully a encrypted/encoded image, where you can hide informati0ns. That means you can convert text/sms/contacts/phn n0/bookmarks into a tiny image file. And you can retrieve it when you need. * +

araf 9.08.11 - 04:31pm
You can make a qr code file visiting http://qrcode.kaywa. com/ * +

araf 9.08.11 - 04:37pm
Now the question is.. why we need to know about qr code. Well... Now a days qr code is widely used in various sectors for encrypting informati0n. Like : shopping malls, resturants. E.g. In bangladesh qr code is used for encrypting price value in Meena Bazars. Sales man/girls sale products by reading the value with QR Reader Machine. Besides grameen phone starts using this too. . . * +

araf 9.08.11 - 04:39pm
How to read qr code? There are many qr code reader devices. Don't worry. You can read qr code with ur s40 phn too. There is many s40 apps which can read qr code. Let me introduce one. * +

araf 9.08.11 - 04:43pm
visit http://araf.hexat. com/qr to download a QR code reader. It can read QR CODE by taking snap shot of the image. Hope you will enjoy this technology. Happy coding. Take care. * +

yungma 11.08.11 - 06:54am
@ Araf visited araf. Hexat .com but could not find the the qr to download. Btw, i still could not get why we need qr code. Explain a little more. * +

araf 11.08.11 - 11:33am
@yungma : the link is , http://araf.hexat. com/qr * +

araf 11.08.11 - 11:42am
QR codes are used in may ways. I am giving one tiny example. Think a modern shopping mall has qr code in every products, attatched like a label . Which carries the informati0n of it Mfg date, exp date, price etc. At open eye, what u see in that label? just s0me black and white design. But if u have a QR code reader on ur s40, U can know all the informati0n by taking a snapshot of that label. * +

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