The Open Learning Initiative (OLI) has free basic courses on different languages. It does not grant credit for the completion of any course and it is only for educational and preliminary level purposes. It also does not provide any verification or certification of completion.
In order to use OLI, you need to create an account with your sign in and password. This account does not need to be associated with your Chapman University account. from about 27 free online courses, you can pick one or as many as you wish and work on your course(s) at your own pace and time.