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

To clean up the messy data, it needs to be loaded into the Power Query Editor.

Excel files often contain data we never meant to share. Saving a workbook adds metadata—like who created it and when—and we ...

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

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.

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 ...

Proton Sheets offers an alternative to businesses worried that data held in Excel and Google Docs will be used to train AI ...

It's the latest in Proton's growing line of privacy-focused alternatives to Microsoft's and Google's office apps.

Proton, the privacy tech leader behind Proton Drive and Proton Docs, today announces the launch of Proton Sheets, an ...

From GPT to Claude to Gemini, model names change fast, but use cases matter more. Here's how I choose the best model for the ...

The privacy-focused Proton Sheets tool is designed to compete with Google Sheets and Microsoft Excel.