This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

Microsoft Copilot for Excel creates a separate check tab that checks row counts per source, helping you spot missing or extra ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

The 2025 Microsoft Excel World Championship finals, were held in Las Vegas on Dec. 2 to 3. According to their website, The ...

Press Windows+Z to rearrange how your duplicated Excel windows appear on your screen. Press Ctrl+Shift+; to insert the ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Many Excel spreadsheets use the IFERROR function to handle errors, but this masks critical structural and data issues.

Plotly Co-founder and CPO Chris Parmer and MIT business guru Michael Schrage explain how vibe analytics streamlines data ...

You have that slide rule in the back of the closet. Maybe it was from your college days. Maybe it was your Dad’s. Honestly. Do you know how to use it? Really? All the scales? That’s ...

Nvidia delivered a decent Q3 earnings card, driven by robust demand for Blackwell GPUs and exceptional Data Center revenue growth.