A cookie is a small text file, typically of letters and numbers, downloaded to your computer when you access websites. Typically, they contain the following information: a site name and unique user ID, the duration of the cookie's abilities and effects, and a random number. As a rule, cookies cannot be used to reveal your identity or personally identifying information.
Generally, the role of cookies is beneficial, making your interaction with frequently-visited sites smoother with no extra effort on your part. Without cookies, online shopping would be much harder. Without cookies, some websites will become less interactive with the cookie option turned off.
We use Google Analytics to understand how people use our website. Google Analytics will place cookies in the browser software of visitors to this website. 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.
We have included sharing buttons on our site so that you can easily share our content on social networks. Cookies are set by Facebook, Twitter, Youtube and Google+. AddThis is the service that manages these buttons.
To opt out of being tracked by Google Analytics across all websites visit http://tools.google.com/dlpage/gaoptout.
To opt out of personalised advertising on this site, visit https://www.google.com/settings/ads/onweb/. Please note that turning off advertising cookies won’t mean that you are not served any advertising merely that it will not be tailored to your interests.
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.