What are cookies?
A 'cookie' is a small text file that is stored on your computer or mobile device when you visit some websites. Cookies do lots of different jobs, such as letting you navigate between pages efficiently, remembering your preferences, and improving your experience of our website. They can’t harm your computer.
We do use some third-party widgets on the site, such as Twitter and Facebook. These widgets may set cookies and we are working towards identifying what each of them set. However, the cookie information from each of these sites is usually anonymous, unless you are logged in to those third-party systems while you are on our site.