The screen below is your main dashboard.  You can also access all sections from the "Site Menu" that is always located at the top of the page just to the left of your "logged in as" user information.  The view in both the Dashboard and your Site Menu is strictly determined by your user permissions.  The below view is with Admin permissions.  Your view might be a sub-set of these options if you are not an Admin.  You might also see a subset of these options if you are an Admin using the PSP version of the product.