edX: Courses by Harvard & MIT

The best courses platform I’ve ever used.

Courses online

edX is a massive online course provider created by Harvard and MIT. It hosts online university-level courses in a wide range of disciplines to a worldwide student body, including some courses at no charge. It also conducts research into learning based on how people use its platform 📚

You can get official certificates

En es app📲hay cursos gratis donde puede aprender sin pagar ☝️💥