During the beginning of the internet era, people were thinking that utility of the internet is limited to sending emails only. But as the times passed by, internet goes on adding one by one beautiful feather on its crown. Though, the full potency of the internet is yet to be revealed, but unimaginable things are happening over the internet, now. Even, people are now buying grocery from the online shops. Yes, it is unimaginable but it is nothing else than pure truth.