If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's ...

Learn the secrets of Excel structured tables to save time, eliminate errors, and create smarter, more dynamic spreadsheets in ...

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

Four decades after its debut, finance chiefs say Excel’s consistency, flexibility and shared language keep it central to ...

Discover the power and constraints of NPOI. Unlock its full potential and see how it can transform your data handling today!

Business intelligence and analytics tools are no longer optional to deliver real-time insights and support agile business ...

For developers utilizing Python in Excel, Microsoft has introduced a new feature that should improve productivity.

Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging ...

You’ve probably heard of vibe coding — novices writing apps by creating a simple AI prompt — but now Microsoft wants to ...

Word Cloud or Tag Cloud is a kind of graph used to visualize important keywords and tags used in a text data. It is generated based on the frequency and prominence of words used in text. In this guide ...

This database originally covered cases from 1982 to 2012 and has since been updated and expanded numerous times. For analysis and context on this data—including how we built the database, and a change ...