"Everything You Need to Do on Your Phone Before Taking a Trip"-Gizmodo

"Taking a trip away from home can be good for the body and soul, but it also means you’re going to be without the safety net of your home and office Wi-Fi, and might even involve piggybacking on a different data network and living through a different time zone. Your smartphone can adapt, if you know the right tricks—which we’ll share here." - David Nield