Whenever you create a new Excel document, you are opening what is called a "workbook." Each workbook can have multiple worksheets. If your small business sells fruit, you might have an Excel workbook ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

Q. I have an Excel workbook that contains many tabs. We have a “Total” tab, but the formulas to sum all of those tabs gets very complicated. Plus, new worksheets get added and the formulas have to be ...