Have you ever struggled with Excel formulas, trying to calculate running totals only to be left with errors and frustration?

Have you ever found yourself buried under a mountain of Excel spreadsheets, painstakingly updating formulas every time new data ...

Why spend an hour when one formula can do it in seconds?

Dynamic arrays change the rules for formula output in Excel. When I write a formula that returns a list by default, I need to ...

Use the RANDARRAY() dynamic array function to return random names or other text in Microsoft Excel. The recent article How to ...

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can ...

Q. How do I use the FILTER function in Excel, and how is this an improvement over the filter feature? A. The FILTER function was ...