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.

Excel files often contain data we never meant to share. Saving a workbook adds metadata—like who created it and when—and we ...

Pointblank takes a different approach to data quality. It doesn't have to be a tedious technical task. Rather, it can become a process focused on clear communication between team members. While other ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Critical information sits scattered across disconnected databases. Analysis that should take hours stretches into weeks as ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated. The so-called "London Whale" trading incident occurred because a flawed ...

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