Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

One of the most unusual — and fun — events in college sports is a high-stakes spreadsheeting competition in Las Vegas.

Use Microsoft 365 View > Navigation to find, rename, or hide sheets in one place, keeping large workbooks tidy and easier to manage.

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

What if the Excel you know today could completely transform the way you work tomorrow? Below Jon from Excel Campus explores how the new 2026 updates to Microsoft Excel aren’t just incremental ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

If Excel AutoSave suddenly stopped working for workbooks stored in OneDrive or SharePoint after an Office/OneDrive update, the most common reason is that ...

Her research shows that consistently discussing money with a partner or friend reduces stress, particularly when the ...

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide to plot your own financial data.

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.