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 ...

Microsoft Excel turns 40 today, and the company has outlined plans for future updates set to transform how we work with data.

Learn how to unlock Excel’s hidden features with GROUPBY and create visually compelling, accurate reports like never before.