41.   Ray A. Mundy, executive director of the Airport Ground Transportation Association in Knoxville, Tenn., said intermodal services provided help for airlines in cutting costs.

42.   Separately, Lycos said the on-line news service Salon.com will provide editorial content for its Lycos.com Web site.

43.   Shubov says his service will provide significantly more than other Web services such as Lawyer.com and Lawoffice.com, which are primarily directories of attorneys.

44.   So unless users are willing to take on the added expense of having services provide them with toll-free numbers, they may end up incurring long-distance charges.

45.   So expensive services must provide a lot of value before there is any payoff, those experts agree.

46.   Some services provide additional features at a higher cost.

47.   Some paid subscription services provide sermons, and Mullins used those services as well as other Internet sources, according to the letter, instead of writing his own.

48.   Sponsored by the Massachusetts Office of Travel and Tourism, the service provides general snow conditions but specifics only about downhill areas.

49.   Some services provide tips on negotiating price while others throw in performance evaluations.

50.   That service provides electronic Christian magazines and periodicals, according to Bob Dasal, managing editor of Christian Computing magazine.