Spilling: When Excel formulas return a set of values (also known as an array). Array: A set of data within a range of cells.

Of the hundreds of Excel functions, there a few that are known as volatile. In this article, we'll look at what volatile ...

Of the hundreds of Excel functions, there a few that are known as volatile. In this article, we'll look at what volatile functions are, their pros and cons, how to deal with them if they're ...

Don't waste time testing different values individually in Excel. Use a data table to show the results for many different possible scenarios at once.