To make this site work properly, we place small data files called cookies on your device. Most big websites do this too.
What are cookies?
Cookies are small text files that are placed on to your computer by websites that you visit. They are used to make websites work, to improve efficiency of websites, to improve the user’s experience and to provide usage information on websites. This information should make your website visits more productive by storing and using information on your website preferences and habits.
Your web browser can choose whether or not to accept cookies. Most web browser software is initially set up to accept them.
We may offer cookies to you and you should ensure that your web browser is set up to not accept cookies if you do not wish to receive them. Please note that if you disable cookies, some services or website functionality may not be available. We use the following cookies:
- Essential cookies. These are cookies that are required for the operation of our website. They include, for example, cookies that enable you to log into secure areas of our website, and to use online forms.
- Analytical cookies. They allow us to recognize and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.
By continuing to use this site, you are accepting our use of these cookies that make advertising and communications more relevant to you and your interests, and further help us to improve the site.
How to control cookies
You can control and/or delete cookies as you wish – for details, see aboutcookies.org. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.