Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Build bulletproof workbooks with named ranges, dynamic tables, and Excel's built-in error-checking tools.

Celtics coach Joe Mazzulla says he has difficulty with the concept of fun. Maddie Meyer / Getty Images BOSTON — Joe Mazzulla’s definition of fun became a talking point this past weekend when Rusty ...

Julie Sweet, the chief executive of consulting giant Accenture ACN-0.27%decrease; red down pointing triangle, recently delivered some tough news: Accenture is “exiting” employees who aren’t getting ...

Have you ever crafted the perfect Excel formula, only to be greeted by the dreaded #VALUE! error instead of the seamless results you expected? It’s a frustrating ...

Two federal judges admitted in response to an inquiry by U.S. Senate Judiciary Committee Chairman Chuck Grassley that members of their staff used artificial intelligence to help prepare recent court ...

Have you ever followed a YouTube tutorial, carefully copied an Excel formula, and hit “Enter,” only to be met with an error or baffling results? It’s a ...

Senate Judiciary Committee Chairman Chuck Grassley, R-Iowa, attends a hearing in the Dirksen Senate Office Building on May 13, 2025 in Washington, D.C. (Photo by Kevin Dietsch/Getty Images) A pair of ...

Amazon’s dog-loving culture inspired its beloved 404 pages featuring employee pets. Amy Sussman/Getty Images The quirky idea originated with Amazon’s user experience team and has evolved over the past ...

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 ...

While it’s true that William Shakespeare’s 1590s-era play “The Comedy of Errors” didn’t include the line “chill, my dude” or references to the TV shows “Friends” and “Beavis and Butt-Head,” it’s also ...