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

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

Microsoft Excel isn't just for work. In fact, by leveraging just three single, powerful formulas, I use the popular ...

The reason Proton Sheets stands out from both Microsoft Excel and Google Sheets is that it’s protected by end-to-end ...

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 ...

Ireland's Diarmuid Early has won the Excel World Championship. Readers of a certain age may be disappointed to learn he has ...

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

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

Proton today announced the launch of Proton Sheets, its end-to-end encrypted spreadsheet web application designed to offer a ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated ...

Get faster reports with Copilot in Excel, from smart insights and visuals to Python in Excel Premium, plus prompts, review ...

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