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.

The Microsoft Excel World Championship 2025 wrapped up with yet another champion reigning supreme. This year’s champion beat ...

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

Proton Sheets adds fully encrypted, collaborative spreadsheets to Proton Drive as the service expands its workspace tools.

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 ...

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

Microsoft Excel is the best esport that you didn't even know was an esport, and the Excel World Championships 2025 have just ...

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

From competitive spreadsheeting to office-skill tournaments, everyday tasks are being gamified. Is this playful innovation, ...

The simplest use of the FORMULATEXT function is straightforward formula auditing.

Abstract: Output-data analysis is arguably the most-researched topic in the field of simulation modeling, with more than 1000 technical papers having been written. However, many of the published ...