Cookies are small text files that a website saves on your computer or mobile device when you visit the site. The enable the website to remember your actions and preferences over a period of time, and helps us to improve the website based on your actions.
You can control and/or delete cookies as you wish – for details, see aboutcookies.org. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.