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If you’ve seen this several times but you don’t what it is, then you should take a look at Windows Live Barcode.

It’s actual name is Quick Response Code or QR Code in short. A QR Code is a grid of black and white blocks and it encapsulates a piece of text information by arranging the blocks into some unique pattern. Then it is convenient to exchange this piece of information by reading it using a QR Code scanner, instead of typing the text manually.

What does the above QR Code say? Copy the URL of it and find it out.

* QR Code^® is a registered trademark of Denso Wave Inc.

This entry was posted on Tuesday, October 31st, 2006 at 12:13 pm and is filed under English, Tech. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.