To enhance your experience on our sites, many of our web pages use "cookies".
Cookies are small text files that we place in your computer's browser to store your preferences. Cookies, by themselves, do not tell us your email address or other personal information unless you choose to provide this information to us by, for example, registering at one of our sites. Once you choose to provide a web page with personal information, this information may be linked to the data stored in the cookie. A cookie is like an identification card. It is unique to your computer and can only be read by the server that gave it to you.
Cookies save you time as they help us to remember who you are. Cookies help us to be more efficient. We can learn about what content is important to you and what is not. We can revise or remove web pages that are not of interest and focus our energies on content you want.
If you want to control which cookies you accept. You can configure your browser to accept all cookies or to alert you every time a cookie is offered by a website's server. Most browsers automatically accept cookies. You can set your browser option so that you will not receive cookies and you can also delete existing cookies from your browser. You may find that some parts of the site will not function properly if you have refused cookies. If you do not know how to do this, the links below set out information about how to change your browser settings for some of the most commonly used web browsers:
- Google Chrome
- Mozilla Firefox
- Microsoft Internet Explorer
- Apple Safari
Some browsers, such as Chrome and Firefox, allow you to change your settings to browse in 'incognito' mode, limiting the amount of data placed on your system/ device and automatically deleting any persistent cookies placed on your system/ device when you finish your browsing session. There are also many third party applications which you can add to your browser to block or manage cookies.
You can configure your browser to accept all cookies or to alert you every time a cookie is offered by a website's server. To clear cookies that have previously been placed on your browser, you should select the option to clear your browsing history and ensure that the option to delete or clear cookies is included when you do so.