<P> Eligible employees of companies with volume license agreements for Microsoft Office receive additional tools, including enterprise content management, electronic forms, Information Rights Management capabilities and copies for use on a home computer . </P> <P> The new user interface (UI), officially known as Fluent User Interface, has been implemented in the core Microsoft Office applications: Word, Excel, PowerPoint, Access, and in the item inspector used to create or edit individual items in Outlook . These applications have been selected for the UI overhaul because they center around document authoring . The rest of the applications in the suite changed to the new UI in subsequent versions . The default font used in this edition is Calibri . Original prototypes of the new user interface were revealed at MIX 2008 in Las Vegas . </P> <P> The Office 2007 button, located on the top - left of the window, replaces the File menu and provides access to functionality common across all Office applications, including opening, saving, printing, and sharing a file . It can also close the application . Users can also choose color schemes for the interface . A notable accessibility improvement is that the Office button follows Fitts's law . </P> <P> The ribbon, a panel that houses a fixed arrangement of command buttons and icons, organizes commands as a set of tabs, each grouping relevant commands . The ribbon is present in Microsoft Word 2007, Excel 2007, PowerPoint 2007, Access 2007 and some Outlook 2007 windows . The ribbon is not user customizable in Office 2007 . Each application has a different set of tabs that exposes functions that the application offers . For example, while Excel has a tab for the graphing capabilities, Word does not; instead it has tabs to control the formatting of a text document . Within each tab, various related options may be grouped together . The ribbon is designed to make the features of the application more discoverable and accessible with fewer mouse clicks as compared to the menu - based UI used prior to Office 2007 . Moving the mouse scroll wheel while on any of the tabs on the ribbon cycles--through the tabs . The ribbon can be minimized by double clicking the active section's title, such as the Home text in the picture below . Office 2007 does not natively support removing, modifying or replacing ribbon . Third party add - ins, however, can bring menus and toolbars back to Office 2007 or customize the ribbon commands . Add - ins that restore menus and toolbars include Classic Menu for Office, ToolbarToggle, and Ubitmenu . Others like RibbonCustomizer enable the customization of ribbons . Office 2010 does allow user customization of the ribbon out of the box . </P>

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