Excel is an electronic spreadsheet and data analysis program. A basic spreadsheet is comprised of a table of data, including values, some of which are calculated by formulas and functions. The advantage of using any computer-based spreadsheet, as opposed to writing down all your figures on a piece of paper, is that you can change any particular piece of data. Providing you have used the correct formulas and functions within the spreadsheet, the computer will do all the work necessary to re-calculate all of your end values.

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2010 Available September 1st, 2010