Some of our free courses offer guest access. This allows you to view the course material, but you will not be able to use any of the course functions such as message boards for security reasons.
To gain full access to free courses requires registration. Registration is free and takes about one minute. You will need to supply a valid email address to complete the registration.
Registration is valid for all courses on the site, so it only needs to be done one time. Registration will expire if you don't log in for one year.
Note that courses which are not free will require registration and a password to enter. Passwords on tuition courses are supplied after payment.