Going on vacation or just to someplace new and curious how to print out Maps driving directions so you can keep a hard copy handy? While the built-in iOS Maps app lacks turn by turn navigation, it does give you a visual map of your route and a list of directions. If you're driving through an area with dodgy data service, or you're just old school and want a physical copy, it's easy to print out that list of directions. They can then be handed to your passenger without the need for them to have your iPhone in their hand and it saves your battery life too.
