This document was updated on February 2, 2015.
A cookie is a small piece of text that web sites you visit sent to the browser that allows the web site to remember information about your visit, such as your preferred language and other options, which can facilitate your next visit and make the site most useful. Cookies play an important role, without them the use of the Web would be a much more frustrating experience.
You have the option to prevent the creation of cookies by selecting the appropriate option in your browser. However, we are not responsible for malfunctioning of the page.
You can afford, learn, block or delete cookies installed on your computer by setting your browser options.
For example, you can find information about how to do it here: