A cookie is a small file which is placed on your computer’s hard drive and is designed to assist your computer or device to remember something the user has done within that website e.g. remembering that the user has logged in, or which buttons have been clicked.
Overall, cookies help us provide you with a better website, by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.
If you wish to find out more about cookies, you can find more information at http://www.aboutcookies.org.uk/