Microsoft Excel for windows is a powerful spreadsheet application that can be used for managing, analyzing and presenting data in a graphical manner: 

Excel has three component that perform in three different manner.

The Spreadsheet component. It displays, analyses text and numbers in rows and columns. 
The Database component. It manipulates lists of information.
The Chart component. It produce charts which help to present data in graphical manner.

This program is designed for executives who are already familiar with the basics of Microsoft Excel, and who would like to work with more advanced features of Microsoft Excel that help in improving their efficiency of working with worksheets, analyzing data, creating MIS reports, and automating various tasks.