1.   Airlines for years have used computers to predict demand and set fares to maximize revenues.

2.   And SeniorNet only reaches a fraction of the seniors using computers.

3.   As in your previous job, we also use computers a lot -- so you should feel right at home here.

4.   But if you just want to use your computer for word-processing or web-surfing, avoid it like the plague.

5.   But now he uses a computer to draw the designs, and the computer prints them out on canvas.

6.   Can I use your computer?

7.   Companies are now using computers to help them choose new workers.

8.   Computers are also used in bureaux to collect and analyse enquiry statistics.

9.   Computers are increasingly used for data analysis.

10.   Computers are widely used because cost estimating May involve complex mathematical calculations and require advanced mathematical techniques.