Use the magic of Microsoft Excel to generate countless examples to demonstrate area concepts, stimulate discussion, and build student confidence and competence. ALL the work has been done for you! All you have to do is:1. Open the downloaded Excel file.2. Click on one of the lesson tabs located at the bottom of the screen.3. Press the appropriate key(s) to generate an example (F9 for PC; Command + Equal for Macs).4. Demonstrate, discuss, review, and learn.5. Then with a simple key press, genera