We Mean Business: What makes iPhone so popular?

Five years ago, Steve Jobs introduced the iPhone to the world. The first iPhone went on sale exactly 5 years ago on June 29th 2007 and since then Apple has shipped 250 million iPhones worldwide generating $150 billion in cumulative revenues. On We Mean Business, NDTV's Shweta Rajpal Kohli, Rajat Agrawal, Executive Editor, BGR India and Technology Mentor Kishore Bhargava whether the iPhone is one of the biggest success stories in recent history and will it continue to break records.