A bunch of websites uses Log Files for gathering demographic data, looking into stuff, managing a website, or even tracking what users have been up to lately. Log Files will contain some important info about ISP-Internet Service Provider, IP-Internet protocol addresses, the browsers, visitor information, visiting time and much more as well.
With Cookies, more info about the preferences of the users will be stored carefully. Using cookies also help track the users and cookies can be utilized to switch the page content when the users use their specific browsers to browse the web.
Web Beacons can be utilized to track the navigation through at least one website. If you use Web Beacons with Cookies, this combination will help you gain the mutual understanding of the way that the users get the content from the website that they are using.
DoubleClick DART Cookie
Google is known as the third party who will bring the ads to the users through the assistance of Dart Cookies. The ads can be related to the content of the main site, or other sites.
If you want to get more information, you should go check some details about other privacy policies or more about advertisers. There are some options in your private browser allowing you to prevent your cookies from working.
You can get more info about how to carry out the cookies or browsers by accessing to several websites utilizing specific browsers.