A cookie is a small file which asks permission to be placed on your computer’s hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.

In general, we use cookies and our records of the pages users have visited to gather information about all of our users collectively, such as what areas users visit most frequently and what services are accessed most. We only use such data in the aggregate. This information helps us determine what is most beneficial for our users, and how we can continually create a better overall experience for our users and improve our website in order to tailor it to customer needs.

Overall, cookies help us provide you with a better website, by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.

We use a Google Analytics cookie (_utma, _utmb, _utmc, _utmz). These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.
Click here for an overview of privacy at Google.

You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.