At first glance, Excel's ISNUMBER seems almost too straightforward to be useful—it simply tells you if a cell contains a numerical value. However, its true power lies in its ability to act as a ...

From step goals to savings trackers, these seven Excel functions solve everyday problems in unexpected ways.

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...