New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 216th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a pivot table (PivotTable) with 4-variable cross tabulation. Learn to use multiple fields in a pivot table with this free video tutorial.