A cookie is a small file of letters and numbers that is placed on your computer by a website. You can find out more about the way cookies work on www.cookiecentral.com.
I use “analytical” cookies on this blog: they allow me to recognise and count the number of visitors and to see how visitors move around the blog when they are using it. Â Occasionally I may use ad servers (such as AdSense) to serve advertisements on the blog. Ad servers use cookies to help target relevant ads to users.
I may also use cookies for a number of other purposes, for instance to enable me to ensure the security and authenticity of users making comments on blog posts.
Most browsers allow you to turn off the cookie function. If you want to know how to do this please look at the help menu on your browser. Instructions can also be found here.