INTRODUCTION AND HISTORY OF EXCEL

Excel is a commercial spreadsheet application by Microsoft for microsoft windows

and MAC OS X.

It is one of the most important and widely used softwares .

It is an essential tool for managers and staff in different fields like portfolio management, training, sales and marketing , research and development, accountancy etc.

It was launched by microsoft in 1987 as a spreadsheet application.
It was further enhanced in 1993 adding visual basic for application .
In 2006, microsoft released Excel 2007which was microsofts best and most user friendly version of excel.