Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

Microsoft PowerToys is a free download that can manage application windows, rename files in bulk, preview file contents, and more. See what’s new in version 0.93.

Teledyne Technologies Corp. signed an agreement to acquire two aerospace and defense electronics divisions from Excelitas Technologies Corp. for $710 million. This is reported in a Teledyne press ...