You might think Excel is a spreadsheet application. But in reality, it’s a multipurpose, powerful tool for crunching numbers and teasing insights out of data. So if you know how to use Excel, you ...

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 ...