Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.

Staring at a blank slide while wrestling with raw numbers still slows teams down. A 2025 SlideSpeak study found chart ...

To clean up the messy data, it needs to be loaded into the Power Query Editor.

Press Ctrl+; to insert the current date. Press Ctrl+Shift+; to insert the current time. Press Ctrl+; > Space > Ctrl+Shift+; ...

Students in a joint environmental studies and geology class at Alfred University have spent part of the fall 2025 semester ...

Get a lifetime license to Microsoft Visio Professional 2024 for just $39.97 (MSRP $579.99) during this steep Cyber Week deal.

Proton today announced the launch of Proton Sheets, its end-to-end encrypted spreadsheet web application designed to offer a ...

As AI continues to reshape how we work, organizations are rethinking what skills they need, how they hire, and how they ...

That’s why Microsoft Office 2021 Professional for Windows, now available as a lifetime license for $34.97 (Reg. $219.99), stands out. It’s a convenient break from the world of subscription-everything.

During its annual meeting in early December, internal events leader John Palmisano explained how Amex GBT M&E engages AI to ...

Data from the personal finance company WalletHub has revealed which are the most, and least, fun cities in the U.S. in 2025.