I wrote a blog post about how to make a QR code for your web site that you might be interested in reading. I have seen QR codes all over the place, especially in the ads in the Wall Street Journal.
And I have scanned them with my smart phone. But, I did not know that it was so easy to create or generate a QR code. You can generate a QR code for any URL, phone number, text, or even SMS.
