11.   Hitting a deer can be dangerous, and the system does let you spot animals earlier than your headlights do.

12.   Many Americans do not consider it a weakness that our health-care system lets too many people live for too many years.

13.   Location-based tracking systems in wireless telephones let them know where employees are.

14.   Modeled on the judicial system, the system lets parties present disputes for trial before a jury of volunteers.

15.   Most DBS systems let you switch instantly between their satellite service and local programs.

16.   No reasonable accounting system would let you book profits just because you bought the stocks.

17.   One proposal calls for a computer system to let people compare annuity programs offered by life insurance companies, bypassing the salesman to cut costs.

18.   On the Nasdaq, a small-order execution system lets many traders buy and sell shares based on published quotations.

19.   Perhaps the new system will let individual securities firms benefit from the orders they bring in, as occurs on the small electronic Cincinnati Stock Exchange.

20.   So far, the system mainly just lets dispatchers know how many cabs are stacked up at Denver International Airport, Brown said.