Travelers used to getting a free wireless Internet connection on land aren't willing to pay for one at 30,000 feet. Wireless Internet service on airlines hasn't caught on, mostly because of the price.

Travelers used to getting a free wireless Internet connection on land aren't willing to pay for one at 30,000 feet. Wireless Internet service on airlines hasn't caught on, mostly because of the price.

"Do you have free Wi-Fi?" is a question that business professionals weren't asking a few years back. Nowadays, however, it's so commonplace that the term "Wi-Fi" is virtually universal -- and also ...