During my school days, I have watched only a few using the cab facility. And when I started working, we had the facility to call and book a taxi. But today the technology has advanced and we have the world in our hand. A single click on mobile is enough to book a cab and within few minutes, you can see the car at your doorway. Today, even a small kid knows how to book a cab and the name ‘Ola’ and ‘Uber’ has become familiar around such that the people......