"I fear that I can no longer travel without technology. Twenty years ago, I loved getting on a bus in West Africa and taking off for a city I'd never been to before, relying on advice from out-of-date travel books and fellow passengers on the bus. Now, I end up using TripAdvisor, Yelp, and Google Maps. I probably eat and sleep better when I'm on the road, but I miss the mystery of travel when it was more random and unpredictable."