Apple and Starbucks

Apple and Starbucks seem to conquer the world. If they fail, the fans will help.
Found a concept application for the iPhone / iPod Touch that allows you to
orders in the chain of coffee shops. The interaction of companies is expanding.

Detailed demonstration.

At the end of the order you get the price and barcode for the scanner.

In more detail about such bar codes and how you can read them yourself, I wrote in the article “Bar codes and life” .
In general it is convenient, the order can be made in advance, in a calm atmosphere.
UPD: Macworld is a success.