Learn how to calculate and plot mathematical functions using a spreadsheet. This tutorial shows step-by-step how to set up formulas, visualize data, and create clear graphs for math and science ...

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

This is an External Tool for Power BI Desktop to connect Excel to the local model hosted in Power BI Desktop. The goal is to be just one click away from an Excel report. While the initial version must ...

Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...