Harvard Open Learning Initiative
Harvard has a Division of Continuing Education, a.k.a. an Extension School, that provides some of its courses online for free.
Their online courses are based on a live experience, where you can interact with an instructor, participate in group discussions and receive one-on-one feedback from teaching staff. And you can have all that from the comfort of your home.
Their focus is primarily on a human-centered learning, their students being the center of every interaction. They have many subjects areas, such as:
- Art & Design
- Business
- Computer Science
- Health & Medicine
- Humanities
- Science
- Social Science
- Data Science
- Education & Teaching