In order for this site to work properly, we sometimes place small data files called cookies on your device. Most major internet sites do this.
What are cookies?
A cookie is a small text file that a site saves on your computer or mobile device when you visit the site. Allows the site to remember your actions and preferences (such as authentication, language, font size, and other displayed preferences) for a period of time, with no need to enter data each time you return to the site or browse from one page to another.
How do we use cookies?
Some of our pages use cookies to remember:
- Your display preferences, such as contrast settings or font size
- If you've already responded to a pop-up survey asking if the content was useful or not (you won't be asked again)
- If you have accepted (or not) the use of cookies on this site.
- Also, some videos embedded in our pages use a cookie to anonymously collect statistics about how you got there and what videos you watched.
Enabling these cookies is not strictly necessary for the operation of the site, but it will give you a better browsing experience. You can delete or block these cookies, but if you do, some features of this site may not work as intended.
Cookie information is not used to identify you, and print data is under our control. These cookies are not used for purposes other than those described in this information.
How to control cookies:
You can control and / or delete cookies as you wish - for details, visit aboutcookies.org. You can delete all the cookies that are already on your computer and you can set most of the browsers to prevent them from being placed. However, if you do this, you may need to manually adjust certain preferences each time you visit a site, and some services and features may not work.