Since the introduction of Ribbon in the Microsoft Excel in Excel 2007, many changes and modifications have been made in the Ribbon. Now, Ribbon is a little different from the one in year 2007. Just click a single tab to review commands included in it.
Just click any tab and the relative commands will be displayed. Alternatively, you may scroll the mouse wheel and see the tabs of ribbon moving left / right and you may choose any tab of your choice.
The following Ribbon tabs are available along with the appropriate relative commands: