Surveys and E-Mail <p>We may request information through surveys or other requests for registration, which users may choose to participate in on a voluntary basis. Information gathered may be used for marketing and promotional purposes or to notify you of new content, among other uses. If you e-mail us with questions or comments, we may use your Personal Information in order to respond to you. We may also share your information with a third party to assist in our response. We may file your comments for future reference, or we may discard the information after we have reviewed it. </p>