Once you have installed the application, simply point your browser to http://localhost/ona or appropriate link. You will be presented with the ONA “desktop” which should look something like this:
At the top of the desktop you will see the main bar. This is similar to task bars of many OSes. I'll describe each element from right to left:
The section immediately below the desktop bar is called the trace bar. It keeps a breadcrumb trail of where you have navigated within the system. Since this is an AJAX interface and the URL does not change as you navigate, you will be unable to click the browsers back button. The trace bar serves as an enhanced replacement for the back button. If you click the word “Trace:” it will clear the trace bar in the event it gets too long to deal with.
The section immediately below the trace bar is called the workspace. It starts out showing basic information about the system.