Microsoft Excel was first released in 1985 and it is still one of the most widely used and comprehensive spreadsheet programs today. Thanks to its functionality, Excel provides a variety of organizations and users simplified data solutions including, basic calculations, advanced data analysis, and data visualization. Having any skill level in this program is truly beneficial because Excel proficiency is in high demand by employers. And now users can leverage business intelligence tools within Excel to easily manipulate and combine data from multiple touchpoints.