Links in the Toolbar at the top of the screen connect your dashboard and the front end of your site, in addition to providing access to your profile and helpful WordPress information. The Toolbar also links to your user profile. Clicking on the link on the top right will take you directly to your profile. Hovering over the text will also bring up a drop down menu with links to your profile and to log out. The Toolbar will also show context-based commands, depending on the section in which you are working.