31.   If your computer still works at all, on-line services are great.

32.   If you assign the same IP address to two computers, you will have a conflict, and one or both computers will not work properly.

33.   If your computer is working smoothly, you can stop reading now and go outside and do something useful.

34.   If your computer is working well enough to let you go on line, you should look for assistance there.

35.   If the computers work, the millennium may be poured out as quickly as flat champagne.

36.   In Boston, information systems director Bill Hannon said city computers worked without a hitch despite a new software package that had just been installed.

37.   In fact, if your computer is working fine right now, you may want to consider waiting a few weeks before installing Windows XP.

38.   In the future, he said, computers will work with other computers automatically to produce the research.

39.   In this umpteenth incarnation, Barbie has her own computer work station.

40.   Larger laptop computers work fine but are a hassle to carry on a trip.