iOS Productivity: Printing from your iPhone or iPad via Your Mac

AirPrint was introduced with iOS 4.2, and lets you to print right from your iOS device.  Now you can be super productive, right?  Only if you have an AirPrint enabled printer at your disposal.  Although there are hundreds of printers available that support AirPrint these days, what if you're like me, and have older printers that iOS doesn't recognize?  Your Mac can help. [Read more on the Peachpit blog...]