Courses from 1000+ universities
AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
600 Free Google Certifications
Artificial Intelligence
Data Science
Cybersecurity
L'Italiano nel mondo
Introduction to HTML5
Umano Digitale
Organize and share your learning with Class Central Lists.
View our Lists Showcase
23andMe is a DNA analysis service providing information and tools for individuals to learn about and explore their DNA.
This course is a journey into the biology of the human genome and will highlight the scientific, social, and personal perspectives of people living with a variety of traits.
Get personalized course recommendations, track subjects and courses with reminders, and more.