How to Avoid the Capacity Crunch
As more and more people use the mobile networks to access the Internet from smartphones, netbooks and laptops, a growing number of doom-mongers are warning that flat-rate data plans are unsustainable. They argue, with some justification, that operators are soon going to have to find new business models and sources of revenue to justify the investment in additional capacity and new technologies necessary to meet rising demand.How should operators go about this? First they need to calculate "the p