Some Excel users have reported experiencing the Data source reference is not valid error while creating a pivot table in Excel. We will learn why this error occurs ...

10 ways to reference Excel workbooks and sheets using VBA Your email has been sent Excel offers myriad options for referring to workbooks and sheets in your VBA code. See which methods make sense in ...

How to reference cells with the COUNTIF function in Excel Your email has been sent Use COUNTIF to count values in a range that meet a certain condition and return a specified number to the cell.