You'd think they're at opposite ends of the map, but no, a new app brings together the technology of the iWorld and the United States Postal Service so that you can just click and send.  But really send.  Like as in mail.  You remember mail, don't ya?

The new "Cards" app is free - and allows you to take a photo add a message and send it off to be turned into an actual, honest-to-goodness, old fashioned, snail mail card that gets sent off to whomever you want for the low price of 2.99.  

Find out more: http://itunes.apple.com/us/app/cards/id464957209?mt=8