Casinos are facing rising operational pressures as labor shortages, manual table game processes, and inconsistent player ...

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

Data validation input messages are cleaner, more stable, and more professional.

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

This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

On Windows 11, you can now create tables with the expansion of the Markdown support in Notepad, and here's how to get started ...