I don’t usually do a whole lot of internet surfing as a general practice- it has mostly to do with time constraints.
I tried to be a little bit more active ‘surfer ‘ for the purpose of this activity . Because of the recent world events, mostly the UN meeting , I have been looking up news on CNN. I did also surf MSN , and did some online shopping 
Interestingly , CNN was the one that had the most ‘ third party sites’ attached to it. I don’t know if this is what the purpose of this activity was , is ‘ tracker ‘ and ‘third party site ‘ the same thing? I hope Colin can throw some light on this.
Facebook did not attract much attention for some reason ( ?! )