Once you have registered, you can do all the exercises on the website. Give it a try, it's free.
Login Signin
Home page
Hai un dubbio diverso?
In the personal panel, each user can easily keep track of all the points achieved in the exercises. The graphs clearly show how much you have left to do and how much you have already achieved!
Go to my dashboard
This site uses cookies to enhance your browsing experience and to collect information about how you use the site. We use both technical cookies and third party cookies to send promotional messages based on user behaviour. Please see our privacy policy for details. By continuing to browse you accept the use of cookies. Otherwise, you can leave the site .... Privacy policy Close ×