For access to courses you'll need to take a minute to create a new account for yourself on this web site. Here are the steps:

1. Fill out the "Create new account" form with your details.
2. An email will be immediately sent to your email address.
3. Read your email, and click on the web link it contains.
4. Your account will be confirmed and you will be logged in.
5. Now, select the course you want to participate in.