We, and our third-party service providers also may use the cross-device use and other information we learn about you to serve targeted advertising on your devices and to send you emails. To opt-out of cross-device advertising, you may follow the instructions set forth in the Third-Party Ad Networks section below. Please note: if you opt-out of these targeted advertising cookies, your opt-out will be specific to the web browser or device from which you accessed the opt-out. If you use multiple devices or web browsers, you will need to opt-out each browser or device that you use.</p> 5. Third-Party Ad Networks <p>We use third-parties such as network advertisers to display advertisements on Our Sites, to assist us in displaying advertisements on third-party websites, and to evaluate the success of our advertising campaigns. Network advertisers are third-parties that display advertisements based on your visits to Our Site as well as other websites. This enables us and these third-parties to target advertisements by displaying ads for products and services in which you might be interested. Third-party ad network providers, advertisers, sponsors, and/or traffic measurement services may use cookies, JavaScript, web beacons (including clear GIFs), Flash LSOs, and other technologies to measure the effectiveness of their ads and to personalize advertising content to you.