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 ...

Cells use dual strategies to fine-tune inflammatory gene activation

Inflammation has to fight pathogens fast—but it can't get out of control. Researchers at the German Cancer Research Center ...
How-To Geek on MSN

How to pick a random name from a list in Excel

To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...

Build a 2026 Excel Budget with Auto Bank Imports

Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual ...