Coursera, EdX
Offer online courses from prestigious institutions. Art and humanities, Life science, Personal development, Business, dozens of majors are available.
Flexible and affordable online courses from the world’s top universities & companies
https://www.coursera.org/
Lean in
A library of expert talks, discussion guides, and resources to help women advance their careers and everyone identify and interrupt gender bias.They want a world where people of every gender can pursue their dreams without bias or other barriers holding them back.
https://leanin.org/education


School of LifeShort videos offering advice on life issues: emotions, family, love, anxiety, etc. All these important questions we always think about we rarely talk about at school.
 https://www.theschooloflife.com/

Khan Academy
Mix of short video tutorials and interactive exercises in the fields of Math, Science and engineering, Computing, Art and Humanities, Economics and Finance. Ideal to review some key concepts or to learn new stuff.
https://www.khanacademy.org

Code Academy
Learn to code, interactively. No boring presentations, you are the one writing code. Build your own website or application in a few hours.
https://www.codecademy.com/