I use a normal UK broadband internet connection. I'm wondering how identifyable this makes my PC when I visit a web site. Will I have the same IP address or anything else which means I am recognisable as same PC each time I visit? Of course my PC has MAC address etc, but how much of this is sent to the web?
As an example, how could TZ tell if two accounts were owned by the same person, if he used different information to register (it is an example only)?