Wiley Publishing, maker of the ‘For Dummies’ series of tech-explaining books, is working on GPS Navigation For Dummies – an easy satnav system everyone should be able to use. Although if you struggle ...

You know the iPod commercial that says "there's an app for that"? Chances are, if there's something you want to learn how to do, there's a Dummies book for that. With some 1,800 titles in print, there ...