What Tech Tools Frequent Travelers Should Always Pack

You should always have a portable battery to charge your phone. But other must-haves are not as obvious, says Lucas Peterson, The Times’s Frugal Traveler.

How do New York Times journalists use technology in their jobs and in their personal lives? Lucas Peterson, who writes the Frugal Traveler column, discussed the tech he’s using.As the Frugal Traveler, you visit countries all over the world on a tight budget. What are your favorite tech tools for doing your job?Quick disclaimer: I might be the wrong person to be doing this. I’m the Frugal Traveler, which means it’s literally my job to be cheap. That means I’m not plunking down lots of money on...