For information about managing your privacy and security settings for Flash cookies, see “<i>Choices About How We Collect, Use and Disclose Your Personal Information</i>”.</li> <li> <strong>Web Beacons</strong>. Pages of our Website and our e-mails may contain small electronic files known as web beacons (also known as clear gifs, pixel tags, single-pixel gifs and web bugs) that are tiny graphics with a unique identifier, similar in function to cookies, and are used to track the online movements of web users or to access cookies.