Is this your first time here?
You are welcome to join any of the courses. Here are the steps if you have not already been assigned a Username and Password: (Note - there are two steps, first register on the site and then enrol in a course)
1. Fill out the new account form with your details (access through 'create new account' button below) and select a username and password
2. An email will be immediately sent to your email address
3. Click on the web link the email contains
4. Your account will be confirmed and you will be logged in
5. Now, select the course you want to enrol in and click on 'Course' and you will see 'Self enrolment (student)' - click on the 'enrol me' button
6. You can now access the full course from now on and will only need to enter your personal username and password (as created by you in the form on this page) to log in and access any course you have enrolled in