Word 2007 introduced a new user interface with a ribbon and tabbed interface replacing menus and toolbars. The ribbon is designed to make commands easier to find and select and exposes features previously hidden in menus. It can be reduced to a single line or tabs. Key aspects of the new interface include the Office button, quick access toolbar, tabs and groups on the ribbon, and the status bar. Formatting and editing documents in Word 2007 is similar to previous versions with options on the Home tab to change font, paragraph styles, cut, copy and paste text, and live previews of formatting changes.