1.   The software then does the calculations, using built-in data on the energy cost of traversing different kinds of terrain.

2.   And free software may do little to change that.

3.   And commercial Web translation software did no better.

4.   Anti-virus software does, as long as you keep the virus definitions up to date.

5.   Back then, few people even understood what the software did.

6.   About the only other thing that this software does that a workbook would not is keep score of the right and wrong answers.

7.   Do you have to manually download and run a lot of executable files, or does the software do it all for you?

8.   His software did things like preparing deeds, calculating trust account balances and preparing other documents associated with the sale of homes.

9.   If your current software is doing the job for you, why change it?

10.   If the software does not perform the way it claims to, do not blame the technician for its shortcomings.