More to explore:
Adapter key guide.
World travel adapter guide - a map view. Very useful! > http://www.flight001.com/ via @HotelPRGuy
Travel power adapter map so you know which countries use which currents.
Plug adapter types around the world.
Travel Accessories Samsonite World Wide Power Adapter
Instagram 7.0 update | search by location feature
Universal travel plug adapter - pretty and useful!
Google Maps App features you might not know about | Tips + Tricks on Cool Mom Tech
This handy side makes planning + executing group #travel soooo much easier.
3 awesome translation apps for international travel
TripIt travel app