Whoa! Who knew the U.S. and Saudi Arabia use the same power outlet and plug? Is that true? So says this map which lists every country, its electrical outlet and the adapters you’ll need to use there.

Keep this map handy and you’ll never find yourself with camera battery in one hand and recharger in the other, looking frantically from one to the other, trying to figure out how to power up your Canon and take pictures of the Taj Mahal in 2 hours.

(Courtesy Easysmart via LifeHacker)