How-To Geek on MSN

Microsoft Excel's selection pane: The best tool you didn't know you had

Instead of losing your mind, use the Selection Pane, the hidden sidebar that reveals every object on your sheet so you can ...
How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...