If you’re not paying for something, you’re not the customer; you’re the product being sold.
– Andrew Lewis
The new Mozilla Collusion tries to show the same picture with IMDB,New York Time and Huffington Post.The new add-on shows the relation between the websites you are visiting and the tracking sites using cookies ,to track your action on the websites.
These websites then uses the data to target you with content specific ads that you search for or like to read on the websites.
The add-on shows the way tracking and non tracking websites are behind you every time, once you are online. So though you are online and nameless but still you are tracked by the cookies of your browser.
If you want to check how fast the tracking starts,then download Collusion add-on and browse.