Exactly. On http://panopticlick.eff.org/ http://panopticlick.eff.org/ you can see how 'unique' your browser configuration, ip address, language settings, etc ar

Exactly. On http://panopticlick.eff.org/ http://panopticlick.eff.org/ you can see how 'unique' your browser configuration, ip address, language settings, etc are. For most people, this creates a great many bits of information that can be used to track you even without cookies or any client-side storage.