11.   Parcels delivery is another area where pen computers could make a big impact.

12.   Already, the computer has made it possible to convincingly re-create ancient Rome and a dogfight over Pearl Harbor.

13.   An overhead microphone picked up my words, and the computer made the switch in almost perfect sync.

14.   An uncountable number of people without special training are now designing presentations because computers make it easy, or at least possible.

15.   An oddity of the process is that the computer makes it no less labor intensive.

16.   An employee uses a control knob to keep a moving diamond centered on a computer screen while the computer makes the task increasingly difficult.

17.   And like Mikulec, some found that the computer made it possible to do something that had always seemed beyond their reach.

18.   And the E-ZPass computers make it abundantly clear that you were going like a bat out of hell.

19.   And there are still other places where a computer could make a difference.

20.   As he drives, an on-board computer makes thousands of calls from eight wireless phones housed in gun-metal-grey boxes behind the back seat.