How-To Geek on MSN

I ditched SUMIF for SUMIFS in Excel—and my spreadsheets finally work the way I need them to

A simple switch to SUMIFS can make your formulas easier to expand, read, and maintain as your spreadsheets grow.
How-To Geek on MSN

Nobody told me about these 5 Excel PivotTable tricks—now I use them every day

PivotTables can do more than you think, from splitting reports by category to calculating unique counts and percentage growth ...
The Economist

AI models’ values are very different from most people’s

Imagine that you are having trouble with your in-laws, who are meddling in your marriage. You ask ChatGPT what to do. It tells you not to try to win them over. Keep a respectful distance and don’t ...