When I look back through my old journals and photos, I’m struck by how much travel has changed since 1994. These days, I take it for granted that the Internet keeps me in touch with friends and family, even from far-flung places like Mongolia and Patagonia; in 1994, contacting a single person from Montana or Pennsylvania required a phone booth, a pocket full of quarters, and a lot of patience. In 1994, I navigated with paper maps, got my information from a single Let’s Go: USA guidebook, and met people at random. These days, folks can navigate via GPS or online driving directions, scour the Internet for a wealth of travel ideas, and use online message boards to make travel friends before they ever leave home. —Rolf Potts —How travel has changed (Yahoo! News (will expire))
How travel has changed
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