Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Build bulletproof workbooks with named ranges, dynamic tables, and Excel's built-in error-checking tools.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

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

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

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

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

A new video released by California-based tech firm Figure AI shows its humanoid robot out for a run with workers from the ...

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

While bills are pending in the West Virginia Senate addressing the financial uncertainty in Hancock County Schools, members ...

The Hero’s Journey, as applied by NVIDIA CEO Jensen Huang, is a powerful framework for leaders who wants to inspire and ...