For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

If-Then rules allow you to create colorful business spreadsheets that do more than look pretty. Meaningful colors can help you and others identify data quickly, recognize trends and even spot ...

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 ...