I won the Microsoft Excel World Championship. Here's what every office worker should know about Excel.

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.
XDA Developers on MSN

I used NotebookLM to learn about advanced Python tricks in Excel and I should have sooner

Ever since Microsoft introduced Python in Excel, I have treated it as a ‘someday’ project. I knew Python integration was the ...
Pew Research Center

Americans’ Social Media Use 2025

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...
ZDNet

Microsoft just added AI agents to Word, Excel, and PowerPoint - how to use them

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.
TWCN Tech News

Format numbers in Thousands, Millions, or Billions in Excel

To learn more about these steps, continue reading. To get started, open the Excel spreadsheet and select cells. You can choose one or multiple cells at a time. However, there is only one catch. All ...
PC Gamer

Microsoft launches Copilot AI function in Excel, but warns not to use it in 'any task requiring accuracy or reproducibility'

AI Microsoft CEO Satya Nadella says it's time to stop talking about AI 'slop' and start talking about a 'theory of the mind that accounts for humans being equipped with these new cognitive amplifier ...
The New York Times

Everyone Is Using A.I. for Everything. Is That Bad?

Either way, let’s not be in denial about it. Credit...Illustration by Christoph Niemann Supported by By Kevin Roose and Casey Newton Kevin Roose and Casey Newton are the hosts of The Times’s “Hard ...
CNET

How to Use AI in Microsoft Excel Spreadsheets

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 ...
Hacker

The Best Way to Use the Excel NETWORKDAYS.INTL Function

Excel **NETWORKDAYS.INTL function is used to calculate the number of **working days** between the starting dates and the ending dates with configurable holidays date and customizable weekends. The ...
JournalofAccountancy

How to use Excel’s AGGREGATE Function

Q. Could you explain how the AGGREGATE function works in Excel? A. AGGREGATE is possibly the most versatile function in Excel. Think of it as an advanced version of the SUBTOTAL function that offers ...
Education Week

More Teachers Say They’re Using AI in Their Lessons. Here’s How

A much higher percentage of teachers say they’re integrating artificial intelligence into their lessons this school year compared with the previous one. In February, Education Week asked its audience, ...