Our mission is to be clear and transparent about how and why we collect and use information and to empower you to control your personal information. The purpose of this notice is to explain how we work with third parties to show ads that are more likely to be relevant to your interests and the choices you have with respect to those practices.</p> <p>Advertising enables us to provide the rich content for which our sites are known. In order to provide a more relevant online experience, we allow third-party advertising partners to collect information about your visits to our sites to show ads that are more likely to be relevant to you, and to show ads on our sites based on your activity on other sites and services.