What happens when one logs in/out of a web site supported by WordPress? Is there anything within the wordpress support code that is changed when one logs in/out? To add "Logout" to the menu can one simply copy the URL of the log out page and make it a menu item? It takes you to the "sign in" screen, but I'm not sure if something may be "left undone" within the wordpress support that might corrupt wordpress.
Thanks in advance . . . . .