Learn how to use both Excel's XLOOKUP() and VLOOKUP() functions to find results between conditional benchmarks in Microsoft Excel.

SUM is the spreadsheet equivalent of an open invite: it welcomes everything into the total, whether it belongs there or not.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.

In Excel, when you need to debug a complex web of formulas, you need to trace dependent and precedent formulas. Here's how they work.