A cookie is information sent by a web server to a web browser, and is stored by the browser. This information is then sent back to the server each time the browser requests a page from the server. This enables the web server to identify and track the web browser. We use session cookies to follow your navigation of our website. These are automatically deleted from your computer when you close your browser.
We use persistent cookies so our website will recognise you when you visit the website again. Persistent cookies remain stored on your computer until you delete them, or they reach a specified expiry date. Most browsers give you the option to reject all cookies. In IE you can refuse all cookies by clicking ‘Tools’, ‘Internet Options’, ‘Privacy’, and selecting ‘Block all cookies’ using the sliding selector.