Christopher Lawton's interview with Stephen Elop, CEO of Nokia Corporation, at the Consumer Electronics Show in Las Vegas. Nokia will introduce a high end smart phone, the Lumia 900, at the C.E.S. gathering. Nokia has very little presence in the smartphone part of the business. In the third quarter of 2011, Nokia lost 39% of its global smartphone sales to the Apple iPhone and other competitors using the Android software. Elop says the Lumia offers a smoother experience and has social media integrated better in this product than rival smartphones. Asked about potential failure, Elop says Nokia will continue to learn from its experience and improve the product. He says Nokia is a 147 year old company and has reinvented itself in the past. He sees the competitive struggle in this business as similiar to a long marathon rather than a sprint.