Excel is many things: powerful, useful, colorful, handy, but its logic functions can be challenging to newcomers due to their implied logic, and a shorthand syntax designed to fit on a single line in ...

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 ...

The IF function in Excel is a powerful tool that allows you to perform logical tests and return different values based on the results of those tests. It's commonly used to make decisions and perform ...

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); ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Write Excel formulas that are easy to understand and don't consume lots of memory.

This week's tutorial covers a number functions in Google's Spreadsheet app, Google Sheets. Here we take a practical look at using weekdays in calculations, introduce "if" statements and learn how to ...