Proton has a new productivity app in Proton Drive called Proton Sheets, which is an end-to-end encrypted spreadsheet editor ...

A Proton Drive account (which provides a free tier with 5GB of storage) is required to use Proton Sheets. The Sheets tool is ...

I learned, belatedly, that last October 17 was Spreadsheet Day, marking the 35th anniversary of VisiCalc, the Apple II program that started it all. This moved me to republish a long piece I wrote 30 ...

One weekend, Josh Leong was stuck at home during a “low point in video games.” He may have just cleaned or caught up on Netflix, but Leong was a designer at Microsoft working on apps like Excel, Word, ...

Excel spreadsheets are one of the most useful tools to create documents with calculations and data and organize the accounting or VAT tax, among other tasks. Luckily, while working on Excel you can ...

In the world of corporate finance, spreadsheets are core. Whether it’s managing a profit and loss statement or developing financial and headcount plans, spreadsheets are a daily part of a corporate ...

Sourcetable Inc. wants to democratize data analysis for every office worker with the launch of what it says is the first artificial intelligence-powered spreadsheet. Today’s launch comes as the ...

If you have two similar Excel spreadsheets, or different versions of the same original spreadsheet, it can be useful to compare the Excel files and see how they differ. If the spreadsheets are short, ...