Cookies. To enhance your experience on our sites, many of our web pages use “cookies.” Cookies are small text files that we place in your computer’s browser to store your preferences. Cookies, by themselves, do not tell us your e-mail address or other personal information unless you choose to provide this information to us by, for example, registering at one of our sites. Once you choose to provide a web page with personal information, this information may be linked to the data stored in the cookie. A cookie is like an identification card. It is unique to your computer and can only be read by the server that gave it to you.
Most browsers automatically accept cookies. You can set your browser option so that you will not receive cookies and you can also delete existing cookies from your browser. However, you may find that some parts of the site will not function properly if you have refused cookies or similar tracking technologies and you should be aware that disabling cookies or similar tracking technologies might prevent you from accessing some of our content. If you wish to block cookies, go to http://www.allaboutcookies.org/ to find out how, or check your browser’s instructions.
Local Shared Objects. Local shared objects, such as Flash cookies, also may be stored on your computer or device. Local shared objects operate a lot like cookies, but cannot be managed in the same way. Depending on how local shared objects are enabled on your computer or device, you may be able to manage them using software settings. For information on managing Flash cookies, for example, see http://helpx.adobe.com/flash-player/kb/disable-local-shared-objects-flash.html .
HTML 5. HTML5, the language some Web sites are coded in, may be used to store information on your computer or device about your Service usage activities. This information may be retrieved by us to help us manage our Services, such as by giving us information about how our Services are being used by our visitors, how they can be improved, and to customize them for our users.
Cache Cookies. Cache cookies, such as eTags, may be used to identify your computer or device as the same computer or device that visited a Service or Services in the past.