MOOC, massive open online course
It is recommended that you choose a class platform, register your account and choose a course as a student, and experience the characteristics of the class.
Domestic and foreign mainstream MU class platform:
coursera:http://www.coursera.org
edx:http://www.edx.org/
futurelearn:https://www.futurelearn.com/
Chinese University mooc:http://www.icourse163.org/
Academy Online: http://www.xuetangx.com/
Chinese class: http://www.chinesemooc.com/
Good University Online: http://www.cnmooc.org/
Recommended several general courses at PKU:
Paradox: The cube of thought Https://www.coursera.org/course/paradox
20th century Western music HTTPS://WWW.COURSERA.ORG/COURSE/20CNWM
Biological Evolution Https://www.coursera.org/learn/shengwu-yanhua
Around the nutrition https://www.edx.org/course/shen-bian-de-ying-yang-xue-nutrition-pekingx-18000123x
Chemistry and Social https://www.edx.org/course/hua-xue-yu-she-hui-chemistry-society-pekingx-01034040x-0
MOOC (Massive Open online course)---------MOOC for everyone!