You can adjust the information that is presented on your computer screen using the selections and controls on the View menu. The View menu allows you to display or hide the project pane window on the left side on the screen. You can also customize the content of the status bar that appears at the bottom of screen. Within a given map view, you can choose to display Most Likely Server link lines if a study with such information is also displayed. You can also toggle between zoom levels and set visibility of tool tips and other items.
Additional information about specific features can be found in the related articles linked below.