Cookies must be enabled in your browser

Three cookies are used by this site. The essential one is the session cookie, usually called TotaraSession. You must allow this cookie into your browser to provide continuity and maintain your login from page to page. When you log out or close the browser this cookie is destroyed (in your browser and on the server). The second cookie is purely for convenience, usually called something like TOTARAID. It just remembers your username within the browser. This means when you return to this site the username field on the login page will be already filled out for you. It is safe to refuse this cookie - you will just have to retype your username every time you log in. Finally, we do use Google Analytics to collect anonymised data about how long our users spend on our site, which pages they view, and which types of devices are used to do so. All this data is anonymised, and is used purely for the purposes of enhancing your learning experiences, and improving the functionality of our site. It is safe to refuse this cookie too, if you wish to do so.