You can use ISERROR to test whether a value or the results of a formula are an error. It will return TRUE if it detects an ...

Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...

Learn how to build a monthly budget that reflects your actual life and goals. Flexible, real-world tips to help you save, spend, and plan smarter.

Measuring the truly important things in business is harder than it looks. While collecting data points like profit, expenses ...

The Providence Journal used that pricing data to analyze 19 billing codes at 10 of the state’s acute-care hospitals.

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Software Microsoft announces it will automatically install the Copilot AI app alongside desktop versions of 365 products like Word, Excel and PowerPoint this October—and it seems like there's no way ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

There is a stark example this week of how things are changing in the race toward artificial intelligence. This involves a household-name model, and an administrative technology that’s instantly ...

Have more information on this topic? Send us a tip. In July 2025, a claim spread online that the FBI had a spreadsheet containing every mention of U.S. President Donald Trump within the agency's ...

If you want to remove the password from Excel, here is how you can do that. Whether you want to remove a password or unprotect a sheet, workbook, or spreadsheet, this step-by-step guide can help you ...