In the Workspace, you'll find four toolbars: Menu, 2D or 3D Document, Browsers, and Standard. The 2D and 3D Document toolbars enable you to view, measure, and annotate your documents; the Browser toolbar is used to display and change assembly information, notes, markups, and views.
The Menu toolbar contains two menus with commands specifically for managing documents: the File menu (opening, closing, manipulating files) and the Tools menu (creating custom formats for printing).
The Standard toolbar provides one-click access to frequently-used functions, such as opening, printing, and e-mailing files.