in this 20th century where people have experiencing a life with advance technology there comes a barrier in form of extra money for utilizing the services as a common middle class man urge you to go through a common man life his need is problems.When there was no whatsapp Skype or any other medium it was something which we cant blame anyone .now when we have such calling application you want to charge for the usage.
take an example suppose a a man goes abroad for earning some money India is so vast country where people are force ot leave there own country for the sake of earning money and meeting the children's n family expectation has made it possible to to do teleconferencing which make feels you close even if the person is situate at any other place.apart from education.and every single progress this internet has been playing crucial rule.
please go through the problem which we would be faced.
we dont want the country to start from 19th century