51.   Last month, for example, iJet services became available on corporate travel-booking sites managed by GetThere, the Sabre subsidiary.

52.   Many major car radio manufacturers plan to have digital satellite models available when the services become available.

53.   No wonder industry analysts say that directory services have become essential for keeping track of the growing material on the Web.

54.   One assumption of the information age was that libraries would become less necessary as home computers and Internet services became plentiful.

55.   Once unified messaging services catch on, free services may become hard to find.

56.   Over time, as all groups offer care at similar rock-bottom prices, he said, customer service should become a more important arena for competition.

57.   Other foreign services will become immediately legal.

58.   Quality service will become increasingly more important to seniors as the government struggles to control Medicare costs.

59.   Services have become more varied and sophisticated as well.

60.   She controlled the tempo much of the way with steely consistency, holding service until it became more crucial.