Have tech, will travel: Why the phone is now essential when travelling

I’d been browsing around the Bretxa Market in San Sebastian, trying to buy some of the Basque country’s wonderful cured meats to take home. But my Spanish — awful, at best — was falling flat on its face.
Specifically, I wanted to know whether the meats would keep on the plane. After several minutes of pointing, gesticulating and repeating ‘frío’ (cold) in various accents, I had a mini ‘Eureka’ moment. I whipped out my iPhone, called up Google Translate, typed in what I wanted to say, and showed the Spanish translation to the lady.