To ensure the best functioning of this site, we sometimes place in your computer small data files known as cookies. Most sites it.

What is meant by cookies?

The cookie is a small text file that a website saves in your computer or your mobile device when you visit. Thanks to cookies, the site retaines actions and preferences (login, language, font size, and other display items) for a period of time. So you do not have to retype whenever you return to the site or navigate from one page to another.

How do I use cookies?

Some of our pages use cookies to retain:

  • your display preferences, such as contrast, color and font size;
  • If you answered a survey on the usefulness pop-up content (not to be asked again);
  • Anonymous statistics about how visitors use our site;
  • If you have accepted (or not) the use of cookies on the site.

Also, some videos hosted on our pages use cookies to collect anonymous statistics about how you arrived on site and videos that you've viewed.

Enabling cookies is not strictly necessary for the site, but can improve your browsing experience. You can delete or block cookies but if you do, you might as certain features of the Site may not function properly.

Information associated cookies are not used to identify you personally. In addition, we control data on your browsing preferences. Cookies are not used for purposes other than those described here.

How to control cookies?

You can control and / or delete cookies as you like - for details, see the website You can delete all cookies from your computer and set most browsers to block their placement. If you do this, you may need to manually set some preferences each time you visit the site. Also, it is possible that some service or option not operate.