Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...
New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, remember to check that it has the correct format applied to it by clicking ...
To display a tooltip, you may use Comments, Notes, Data Validation Help Text, or Screen Tips. Let us see how they work in Excel and Google Sheets.