11.   Animators now generally view computers as a useful tool, one that augments their talents instead of replacing them.

12.   Another useful tool allows viewers to see selected areas of art up close and to turn some pieces around.

13.   Another useful tool being developed is an econometric model that states could use to estimate how much family leave would cost.

14.   As the Gonors struggled to get their business, Toner Warehouse, up and running, they found a useful marketing tool in the World Wide Web.

15.   ATLANTA -- The arrival of the Roth IRA -- an uncommonly useful tool for retirement saving -- has brought both excitement and some confusion.

16.   A useful tool for judging a district or individual students?

17.   A useful tool for planning, making a list is also a good way to balance the pros and cons of a particular course of action.

18.   All international organizations are useful tools.

19.   All are useful tools to greatly reduce the likelihood of those offensive late-term abortions, which the Supreme Court has stated may be restricted under certain conditions.

20.   All that aside, this CD seems to be an extremely useful tool for those who want to learn a lot about wine and its accouterments.