The impact of mobile on the travel industry will be at least as far-reaching as that of the PC and the Internet. The marketplace is wide open now. To win, companies will need to understand their customers' mobile usage trends, tailor their marketing, and even adapt their operating models accordingly.
With the rise in U.S. natural-gas production, CNG vehicles are receiving a lot of attention. But the benefits have not always lived up to the publicity. Rather than being a revolutionary transportation solution, these vehicles are likely to become an important niche market for specific industries. BCG examines the benefits and shortcomings of this emerging market.