21.   Most corporate users have said they intend to wait several months before switching to the new operating system.

22.   Microsoft Corp. said the rollout date of its updated Windows NT operating system for corporate users will depend on customer reactions to a test version this year.

23.   One of its specialties was to build or upgrade space for corporate users like Pfizer, DuPont and American Can.

24.   Revenues from Back Office, a suite of more powerful programs for corporate users, doubled from last year, Microsoft said.

25.   Still, analysts point out that many corporate users of Notes often use only its message-sending and discussion features.

26.   That is another significant cost, and normally a barrier to rapid adoption by corporate users.

27.   That lets advertisers aim at corporate users in certain industries, say, or sometimes at home users in certain cities.

28.   That would mean that a corporate user of heavy-duty IBM hard drives would be able to add Compaq drives to his system by simply plugging them in.

29.   The company will offer corporate users a service for hundreds of dollars monthly that guarantees a connection and an automatic jump to the head of the telephone support queue.

30.   The company has built a new data network to carry its Internet traffic and is offering high-speed Internet connections to corporate users.