Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging to certain categories.

Since their introduction in 1993, PivotTables have remained one of Excel’s most powerful tools for summarizing and analyzing large datasets. With just a few clicks, you can transform raw, unstructured ...

A couple of years ago, Microsoft introduced Python support in Excel, supercharging the spreadsheet tool's data manipulation capabilities even further. The company then added Copilot integration with ...

Other new functionalities, like the Python Initialization Editor (Windows) and enhanced Copilot file sharing/summarization (iOS), were initially made available to Microsoft 365 Insiders. ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Productivity is at the heart of our mission to help every person on the planet achieve more. And we believe that embedding AI into the flow of work unlocks new levels of productivity, helping everyone ...

Under the neoliberal assault of the last four decades, or so, the role of the public sector has diminished, and with it its capacity – especially as it outsourced more and more of its functions to ...

Every 60 seconds, somewhere across America, a car accident occurs. The National Highway Traffic Safety Administration’s sobering statistics remind us that millions of drivers face this reality each ...

ESET researchers have discovered campaigns distributing spyware disguised as Android Signal and ToTok apps, targeting users in the United Arab Emirates.

Microsoft is adding a new tier with Copilot Assistants to MS 365 Personal and Family subscription models, is cancelling the separate Copilot Pro subscription.