7 Smartphone Hacks For Traveling Abroad
You've planned your trip, packed your bags and you're ready for your big adventure! Have you thought about how you can use your smartphone to make your trip easier? Even if you don't have an Internet connection? In recent years, there have been many apps developed that make travel easier-- even if you're exploring another country.
Jan Golden, ContributorAuthor, researcher, web developer and founder of BoomerWebScho...