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Lisa Perlman

(credit: CBS)

Users Swear By Social Media-Fueled Navigation App Waze

Remember when going on a road trip meant unfolding maps, plotting your course, and writing out step-by-step directions? Technology has changed all that, with GPS units and map apps to track our trips. Waze users report accidents, stalled vehicles and traffic jams, and it all gets factored into travel estimates.

11/05/2013