An very cool and informative Infograph by Essentialtravel, and this is mostly for those who travels a lot. And while travelling the most important thing is your Mobile Phone and those Important calls but most of the Telecom. Companies have their ways of getting more of your money, specially when you are travelling. So you would wonder how to avoid those high (Expensive) bills. And it's not that hard really, if you read this Infograph carefully you'll definitely have and idea what to do next time when you travel.