free online courses

list of top free online course providers with their websites:EdX - https://www.edx.org/
Coursera - https://www.coursera.org/
FutureLearn - https://www.futurelearn.com/
Codecademy - https://www.codecademy.com/
Udacity - https://www.udacity.com/
Memrise - https://www.memrise.com/
Udemy - https://www.udemy.com/
Harvard Online Learning - https://online-learning.harvard.edu/
MIT OpenCourseWare - https://ocw.mit.edu/index.htm
Stanford Online - https://online.stanford.edu/
OpenLearn - https://www.open.edu/openlearn/
Alison - https://alison.com/
Google Digital Garage - https://learndigital.withgoogle.com/digitalgarage/
Khan Academy - https://www.khanacademy.org/
LinkedIn Learning - https://www.linkedin.com/learning/