**Excel allows you to change values in a worksheet quickly and easily**
This is helpful in running a business because it will make everything more easier and make the business look how you want to look. It can changing values affect business decisions if something goes wrong then it will everything will go wrong and then you wouldn't have the work you will want.
Warren Buffet is an Americaninvestor, businessman, and philanthropist. He is one of the most successful investors in history, the primary shareholder and CEO of Berkshire Hathaway. Buffet is also a notable philanthropist, having pledged to give away 85 percent of his fortune to the Gates Foundation. He also serves as a member of the board of trustees Grinnell College.