Yes i can.
If you have an iPhone, you can download the 2d Sense App, and begin your entry in to the world of 2d barcode reading. Your iPhone camera can take a pic of the image above, or any 2d barcode (QR Code), and then it shows you whats encoded in the image, such as a web URL, text, phone number, etc.
Its all very cool, and will be very common soon. As it is in Japan. I ❤ Japan.
BarcodeLib.com provides the best barcode SDK for Java and .NET developers.
Blog, I am your father 
I highly recommend the NeoReader iPhone application. It’s the best mobile code reading app for the iPhone!
🙂
I prefer Bytescout Barcode SDK for .Net and ActiveX. It allows me to do everything I need with barcodes.