Off Topic: USAA lets you deposit checks with iPhone

Voltron says: You can use the iphone camera to photograph the front and
back of a check and USAA will deposit it electronically. I think the fact
that the camera on the iPhone 3GS can focus in close opens up many
possibilities: business card scanner, document scanner, barcode scanning.

http://www.nytimes.com/2009/08/10/technology/10check.html

[This is completely off topic and is not a statement about Apple stock.]