What is a cookie
A cookie is a small text file that is saved on your computer when you visit a website. The file stores information that can be read by the website if you visit it again at a later time and then facilitates your use of the website.
How can I avoid cookies
If you do not want to accept cookies, your browser can be set so that you automatically refuse to store cookies or are informed each time the website requests to store a cookie. Previously stored cookies can also be deleted through the browser. See your browser’s help pages for more information.