We sometimes place small data files on your computer. These are known as cookies. Most websites do this. Our cookies aren’t used to identify you personally. They’re just here to make the site work better for you. Indeed, you can manage and/or delete these small files as you wish.
We use Google Analytics to collect information about how people use this site. We do this to make sure it’s meeting its users’ needs and to understand how we could do it better.
Google Analytics stores information about what pages you visit, how long you are on the site, how you got here and what you click on. We do not collect or store your personal information (e.g. your name or address) so this information cannot be used to identify who you are.
You can opt out of Google Analytics cookies by visiting this page on Google.
On some parts of this site, we use YouTube to provide useful videos. YouTube sets one or more cookies when you visit one of these pages.