Advertising with Barcodes?

Scanning this with a smartphone will bring you to my blog!

QR codes are very interesting. They offer a lot of unique opportunities for bloggers and advertisers. QR codes are a perfect way to multiply your advertising. Seeing QR codes always makes people curious, because they're still pretty new. For example, placing a QR codes as my Entrecard 'card', it doubles the potential exposure.

To generate your own QR code, I'd recommend this website, they're great. http://qrcode.kaywa.com/

I'm going to play around with QR codes, and some potential ads using them, and write a more in depth guide as to how to get the most out of your QR codes.