A cookie is information that a web server sends to your web browser and that is stored within your browser. This information is sent to the web server every time the browser asks you to open the page from the server. This allows the web server to set up and monitor the web browser.
Most browsers allow you to reject all cookies, and some browsers allow you to reject only third-party cookies. So you can take advantage of these opportunities. However, please note that blocking all cookies will adversely affect the use of this Website, and without cookies you will not be able to use all the Services provided on the Website.