Last month, we used conditional formatting to highlight holidays in a matrix-style calendar; we added this enhancement to an earlier article that used conditional formatting to highlight weekends. By ...

Have you ever stared at a massive spreadsheet, overwhelmed by rows and columns of data, wondering how to make sense of it all? Imagine being able to instantly spot trends, outliers, or urgent tasks ...

In this article, we will show you how to find and highlight duplicate cells in Microsoft Excel. When there is limited data in your Excel worksheet, you can easily find the duplicate cells manually.

Last year, I showed you a dynamic approach to using conditional formatting to highlight weekends in a monthly matrix-style calendar. In that article, "Use Excel's conditional formatting to highlight ...