Hot on HuffPost Tech:

See More Stories
AOL Tech


Tech Travel Tips: Let Mom Know You're Safe With Must-Have Apps

Your obedient-child instinct may compel you, upon landing, to call or e-mail your friends and family to let them know you're safe and sound. Problem is, your American phone probably won't work overseas (more on that later this week). So, instead of allowing your mother to stay up all night in a worrisome sweat (Oh Mom, we're fine!), take some time to teach her how to follow your flight online. Ju...