Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

This video explains how to divide numbers in Excel using proper formulas while avoiding common mistakes that lead to errors.

This video explains the WE LOOKUP function in Excel and how it can be used to quickly find and return data from tables. It ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Want to disable Copilot in Microsoft 365 apps? This guide describes how to disable Copilot in Word, Excel, PowerPoint, and ...

FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal components. The syntax for the FORECAST.ETS is =FORECAST.ETS (target_date, ...

Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Instead of being replaced by AI, Excel is finding new life with powerful AI overlays and CFOs that are doubling down on what they master.

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

In addition to being free and open-source, LibreOffice offers other benefits, like more document privacy than Microsoft 365 ...