January 6, 2017

Almost anywhere you travel in the world these days—especially to any First World country or popular tourist destination—a strong cellular signal and Wi-Fi hotspots in hotels, restaurants, Internet cafes, shopping centers, and airports are readily available. So even though you may be on the opposite side of the world from where you live, your iPhone or iPad can still serve as a powerful communication, organization, and productivity tool, as well as an interactive entertainment device. The…