The Excel Date & Time functions I’m covering here—EDATE, YEARFRAC, EOMONTH, and NETWORKDAYS.INTL—are four of the many used for counting days. For each function listed below, I’ll define it first, then ...

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 ...

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 ...