Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas (with or without help from the Copilot AI assistant) and ...

In the realm of spreadsheet software, Excel stands out as a powerful tool for both simple and complex data management tasks. Among its myriad of functions, one of the most indispensable is VLOOKUP in ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

These tricks show how AI tools, new import formulas, and classic features improve productivity. Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

Social media use is widespread and continues to grow. The most popular social media site, Facebook, is used by 68% of Americans and the average American spends over two hours a day on social media.

I discovered artificial intelligence tool GPT Excel in my quest to cut down on all the busywork it takes to create and update spreadsheets. Carly Quellman, aka Carly Que, is a multimedia strategist ...

The International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, introduced Z codes to document social determinants of health. Based on an analysis of commercial ...

Sometimes, we encounter issues with Microsoft Office applications, like Word, Excel, etc. Microsoft Office applications become completely unusable when they do not launch or crash repeatedly.

Microsoft has released an out-of-band Office update to fix a known issue that caused Word, Excel, and Outlook to crash after installing the KB5002700 security update for Office 2016. The company ...