You can audit the courses for free, you just won't be able to submit any assignments and won't get any certificates. Edit: It seems that only quizzes can't be submitted, but programming assignments can, if you audit the…
You can audit the courses for free, you just won't be able to submit any assignments and won't get any certificates. Edit: It seems that only quizzes can't be submitted, but programming assignments can, if you audit the…