To make this site work, we sometimes install on your device small data files called “cookies”. Most major sites also do the same.
What are cookies?
A cookie is a small text file that sites save on your computer or mobile device while you visit them. Thanks to cookies, the site remembers your actions and preferences (eg login, language, font size, and other display settings) so you do not have to re-enter it when you return to the site or navigate from one page to another.
- display Preferences, e.g. Contrast settings or font sizes
- if you’ve already responded to a pop up survey on the utility of the content found, to avoid repropping it
In addition, some videos in our pages use a cookie to process statistics anonymously, how you came to the page, and what videos you saw.
You do not have to enable cookies because the site works, but it does improve navigation. You can clear or block cookies, but in this case some site features may not work properly.
Cookie information is not used to identify users and the navigation data are always under our control. These cookies are only for the purposes described here.
Notice to European Users: This privacy statement is written in compliance with the obligations set out in Art. 10 of Directive n. 95/46 / EC as well as the provisions of Directive 2002/58 / EC as updated by Directive 2009/136 / EC on Cookie.