It's natural that we may want to try out our new-found knowledge of the wiki formatting rules and Trac makes that easy for us as well so we need not clutter our wiki with junk. If we enter http://projects.example.com/projects/sandbox/wiki/SandBox in our browser's address bar, we will be taken to the SandBox page within the wiki for our sandbox project (yes, we are being recursive). It is now different from any other wiki page, but it helps restrict our experiments to a single location. If we are logged in we should be able to see the Edit this page button. Go ahead and click it so we can see what it looks like when we edit a page.
At the top we can see the formatting buttons that make editing a page more of a WYSIWYG (What You See Is What You Get) experience, along with a drop-down box that changes the size of the edit box. Next we have the edit box itself that contains the text and markup that makes the page we see when viewing it. Below this we have a comment box where we can...