Cookies are pieces of data, that websites place on visitors’ computers to store a range of information, usually specific to that visitor – or rather the device they are using to view the site – like the browser or mobile phone.
They were created to overcome a limitation in web technology. Web pages are ‘stateless’ – which means that they have no memory, and cannot easily pass information between each other. So cookies provide a kind of memory for web pages.
Cookies allow you to login on one page, then move around to other pages and stay logged in. In general, cookies are used to retain user preferences, store information for things like shopping carts, and provide anonymised tracking data to third party applications like Google Analytics. As a rule, cookies will make your browsing experience better.
However, you may prefer to disable cookies on this site and on others. The most effective way to do this is to disable cookies in your browser. We suggest consulting the Help section of your browser or taking a look at the About Cookies website which offers guidance for all modern browsers.