As airlines face critical problems of flight cancellations and delays, efforts are increasing to make life easier and more economical for business travelers.
Many Internet sites offer help.
They no longer provide information just for desktop and laptop computers, but they also feed those hand-held wireless devices that are increasingly popular among road warriors. The most-used ones are available for quick repricing and rebooking. As with a growing number of other Web sites, you can use a hand-held wireless device to book a flight, hotel or auto rental through Travelocity. It provides driving directions and, for pocket PCs only, maps. It will send you e-mail reports of fare changes to specified destinations.