Open “User account home page”.
To sign out from control panel click “Sign Out” link at the top of the page. You will be taken to control panel “Sign In” page.
Many browsers keep your session in memory even after you sign out. If you are not the only one that uses your computer, then be sure to close all running copies of your browser before leaving your workstation. This will clear the browser's memory and make it impossible to sign-in to the control panel without the correct password.