What are cookies?
A cookie is a small text file that is sent and updated on your computer or mobile website during a visit to the website and stored by the website on your computer or mobile device when you access the website. During every subsequent visit, cookies are sent back to the originating site or a third-party site that recognizes the cookie and allows the site to remember user-selected visits so that you do not have to re-enter each time. You can find more information about cookies and how to manage or remove them at www.allaboutcookies.org.
Google Analytics cookies
How do I get rid of cookies?
Most browsers can be told that you don't want to receive cookies at all or accept them from specific websites only. All modern browsers allow you to change the configuration of your cookies. These settings are usually available in your browser's options or preferences menu.