Changing your cookie settings (including opting out):
Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set, visit www.aboutcookies.org or www.allaboutcookies.org.
Find out how to manage cookies on popular browsers:
To find information relating to other browsers, visit the browser developer’s website.
Opt out of being tracked by Google Analytics on all websites: http://tools.google.com/dlpage/gaoptout.