If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

You can use ISERROR to test whether a value or the results of a formula are an error. It will return TRUE if it detects an ...

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 ...

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.

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

From twinkling constellations to stellar life cycles, this starry skywatching quiz will test your cosmic knowledge. Stars have been humanity's companions for millennia — guiding travelers, inspiring ...

At the base of a narrow, windy road off Avenue 45 in Mount Washington is a hidden pocket of nature called Rainbow Canyon. It's home to a hearty grove of California black walnut trees, a stream that ...

Apple is Using a ChatGPT-Like Bot to Test Potential Siri Upgrades Your email has been sent The bot, codenamed Veritas, lets Apple developers test the fundamentals of what could become the ...

The U.S. military academies are reportedly looking at accepting scores from the Classic Learning Test (CLT), an alternative to the SAT and ACT that has been propped up in conservative circles, ...

SHREVEPORT, La. - Experts say, when it comes to cleaning your ears, what "feels right" might actually be doing more harm than good. Some people are more prone to ear wax production, and some people's ...

Nvidia is dealing with an uncertain situation in China, and that's "the first real crack" in the company's AI growth story, according to Jake Behan, the head of capital markets at Direxion. But the ...