Before Office 2007, Microsoft Word's buttons were arranged in a series of toolbars. In Office 2007, controls now appear in a ribbon on the top of the window, and the program now uses a single ...

The Microsoft Office Button. The big button on the upper left-hand corner of the screen replaces the old File menu from previous versions of Word.

Learn how to add superscript and subscript buttons to the toolbars in Word, PowerPoint, and Excel in both Office 2004 and 2008.