We may also collect information using web beacons (also known as "tracking pixels"). Web beacons are electronic images or other computer codes that may be used in our Services or emails and help deliver cookies, count visits, understand usage and the effectiveness of our communications and determine whether an email has been opened and acted upon.</p> <p>ETM additionally uses, or may use in the future, the following technologies: Java scripts, which are codes that are embedded within the Services to provide usage statistics and other monitoring information.