The Internet has revolutionised our way of life, enabling things that were hard to imagine earlier. With the Internet, one can work sitting at home, doctors can treat patients anywhere in the world, and with the advent of smartphones, simple activities like commuting has a whole new meaning. Social media platforms like Facebook, Twitter and YouTube have redefined communication and made reaching out to a large number of people very easy. Any of us can be an ‘influencer’ with the potential to be heard by millions of people.