Macworld: News: Denver airport goes fast and free on Wi-Fi
Denver International Airport is betting that travelers will like getting something for free, and so far it looks like a good bet. The airport, one of the busiest in the U.S., last month switched its public Wi-Fi offering from paid to advertising-supported. Within a week, and with no public notice of the change, Wi-Fi use grew tenfold, said Jim Winston, director of telecommunications for the airport. He expects the network to get even busier.