Online learning platform Coursera is dedicated to providing free and paid short courses, skills certification, and full degree certificates in partnership with universities and businesses. The 3800 courses have basically covered the basic learning needs of all walks of life, and the average unit price of a course is 49 US dollars / month, supporting various smart terminals. The three advantages of abundant resources, low cost, and strong autonomy correspond to the needs of target users of vocational education: no need to be out of work and study anytime, anywhere.
