One of the coolest tricks in Microsoft Excel is the ability to use it to calculate complicated matrix functions. While this isn't a totally mainstream use, if you've ever needed to work with matrices ...

How to count individual cells within a row by their fill color in Excel Your email has been sent The article How to easily sum values by a cell’s background color in Excel shows you an easy way to ...

A subrequirement that derives from multiple primary requirements can be achieved using the concatenation of the cells in the reference coupled with a line-feed character. For example, if CEI ...