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.

In Microsoft Excel, tooltips are simply small windows that pop up when you select or highlight certain cells. These windows generally include a message specific to the connected cell, and offer you ...

This sample app for Office shows how to use JavaScript in an Excel 2013 task pane app to create and position tooltips that are linked to keywords located within a body of text. The task pane contains ...