Microsoft Excel dominates the world of spreadsheets and is backed by seriously powerful capabilities in data analysis. With so many features, there's always something new to learn. To get to grips ...

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 ...