Excel's COUNT function produces a number of cells containing any value, but only COUNTIF and COUNTIFS can use conditions to ...

Every Excel expert knows how to navigate without ... Have you struggled to start a new line of text within a cell? Well, you need to learn these less popular but extremely useful shortcuts.

This can ruin a beautiful excel model. And it can take awhile to fix because you have to find the problem cell. The F5 key saves time in Excel by letting you jump to specific cells or named ranges.