You search for the best airfares and flight times on Kayak. You hop over to Hotels.com or maybe Airbnb to find a place to stay. And now you don't even have to power off your phone or tablet for take-off. Technology is powering travel like never before. But there's still something nice about tucking a guidebook into your bag, and unplugging enough to actually enjoy the vacation. Tech Tuesday explores favorite apps and devices for an efficient -- and relaxing -- trip.
Apps To Help Your Travel
Truphone App: Lets users make free international calls over Wi-Fi, 3G and 4G to other app users. If they aren't users, you can still call at reduced rates.
Dr. Mary Aiken, a pioneering cyber-psychologist, work inspired the CBS television series "CSI: Cyber". She explains how going online changes our behavior in small and dramatic ways, and what that means for how we think about our relationship with technology.
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