Just a little QR code testing

I went to qrcode.kaywa.com to generate the following QR codes.

Here's one for this blog.



Here's one for a famous telephone number.



Here's one for a textual phrase that I often use in this blog.



Here is a contact QR code. The Kaywa reader can read it; I'll have to see if Google Goggles (my QR code reader) can read it.



This QR code links to a Google+ page where Alex Scoble talked about this QR code generator.