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.

Your Ultimate Google Maps Cheat Sheet for Easy Summer Travel Try these expert tips to use Google Maps for effortless travel, no matter where you're headed.

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

Microsoft has added a "true" Copilot function to Microsoft Excel, allowing you to query data and create arrays using Copilot and your data.

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

For one thing, the current implementation can accidentally omit rows when returning arrays — so you’ll have to restructure your creations to produce smaller array results.

TAIPEI :Taiwan Semiconductor Manufacturing Co. (TSMC) will phase out its 6-inch wafer manufacturing business over the next two years and continue consolidating its 8-inch wafer production capacity ...