EXCEL EVEREST

Duffy Ventures LLC (Delaware DBA: Excel Everest) sells an interactive, self-graded, Microsoft Excel tutorial that teaches users Microsoft Excel within a large Excel file. Excel Everest is almost like a book about Microsoft Excel but written in Excel and contains instructional text, automatically graded exercises of varying difficulty, embedded videos, a library, and a scoreboard to track a learner's progress. All of the content is linked together with navigation buttons. There is a "Fun Button" which triggers the stars on the index screen to light up and a bear to dance across the screen. Excel Everest is available for Microsoft Excel 2003, 2007, and 2010 (Windows only) and is being sold for both individual and corporate use. Google was the first corporate user of Excel Everest.