10 iPhone Apps That Can Help You When You’re Lost | Summer Nanny:
"Few things are as nerve-wracking as realizing that you’re lost, whether you’re in a completely unfamiliar city or simply a neighborhood in your hometown that you don’t know very well. It wasn’t so long ago that you’d be left to fend for yourself, asking strangers for directions until you found your way back to a place that you knew. These days, however, the popular iPhone coupled with the staggering selection of applications available in the App Store make it possible to find your way back home safely, without ever being forced to speak to someone you don’t know."
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