This option displays the entire area of your desktop. When this option is selected Live View will open a full size display window that will show everything that is opened on your desktop with the exception of "docked applications" like the VIA3 Meeting Manager Window.
All Live View sessions will feature an orange bar across the top bearing the display name of the initiator, as well as, the Live View and window control tools. The Live View control tools enable you to share, pause and resume transmission of the Live View image. The window control tools enable you to minimize, restore, maximize and close the display window.
The full screen option is the most straightforward to use and to view. It is useful when you have many things to show or when the windows you want to show will be appearing at unpredictable locations. Live View full screen session initiators can click the “restore” button between the “minimize” and “close” buttons to turn a full screen session into a part of screen session; then drag to resize.