Excel's grid feels like an endless canvas until you hit the boundaries of row 1,048,576 or column XFD. These limits aren't ...

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

Now in preview, Copilot Agent Mode for Excel is available to Microsoft 365 holders in Frontier, saving setup time on complex ...

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

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...