Excel Secrets for Smarter Decision-Making & Data Analysis in 2025

Learn how to master Excel for data analysis and uncover actionable insights with this step-by-step guide. Perfect for beginners and pros ...

Unlock Excel’s Secret Weapon : The Hidden Power of GROUPBY

Learn how to unlock Excel’s hidden features with GROUPBY and create visually compelling, accurate reports like never before.
How-To Geek on MSN

Everything You Need to Know About Array Constants in Excel

Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean ...
MUO on MSN

I wish I knew about these two Excel functions before struggling with pivot tables

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's happening and adjust analysis on the fly. If you're also comfortable with ...