Microsoft Excel was first released in 1987 and — despite popular competitors such as Google Sheets — is still used by millions of businesses throughout the world. Described as the “world’s most ...

All details in this article are correct as of October 7, 2025. Accessibility to some of the latest Excel features depends on ...

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 ...

If you're not a Microsoft Excel power-user who has already divined many of the secrets of the ubiquitous spreadsheet software, trying to build a presentation of data therein can seem like a daunting ...

From basic to advanced spreadsheets, pivot tables, formulas, and more, Microsoft Excel is the everyday workhorse behind data management. Create from-scratch spreadsheets, or choose from a variety of ...

Learn the difference between formulas and functions and how the two can be combined to unlock the data-crunching potential of Microsoft Excel. The MSU Libraries offer three different Excel workshops: ...

Launch Microsoft Excel. Create a table or use an existing table from your files. Place the formula into the cell you want to see the result. Press the Enter key to see the results. Launch Microsoft ...

Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between numbers, dates and times. It also provides some ...

If you have a Microsoft Excel spreadsheet with a lot of formulas where you don't anticipate the results and inputs will change, it can sometimes be easier to simply replace those formulas with their ...