Free Courses

Develop skills in digital research and visualization techniques across subjects and fields within the humanities.

Explore the Maoist period of China, from the Communist Party to the death of Mao and the reopening of China.

Explore what makes cities energizing, amazing, challenging, and perhaps humanity’s greatest invention.

In Remote Work Revolution for Everyone, you will learn to excel in the virtual-work landscape. You will learn how to build trust, increase productivity, use digital tools intelligently, and remain fully aligned with your remote team.

Explore how entrepreneurship and innovation tackle complex social problems in emerging economies.

An overview of modern Chinese history, including the fall of the Qing and the end of imperial China.

Learn about Christianity through a study of its sacred scriptures. We will explore how diverse Christians have interpreted these writings and practiced their teachings over a 2000 year, global history.

The culmination of the MicroBachelors® program.

Designed for current and aspiring nonprofit leaders, this course helps learners build the confidence needed to make stronger financial decisions in mission-driven organizations.

Why should we care about Confucius? Explore ancient Chinese philosophy, ethics, and political theory to challenge your assumptions of what it means to be happy, live a meaningful life, and change the world.

Learn about China’s origins, its integral early thinkers, and competing states and schools of thought.

Learn advanced approaches to genomic visualization, reproducible analysis, data architecture, and exploration of cloud-scale consortium-generated genomic data.

Learn how early American politics informed the U.S. Constitution and why its promise of liberty and equality has yet to be fully realized.

Explore the birth of modern China with a focus on the time between the fall of the Qing and the end of World War II.

Increase your quantitative reasoning skills through a deeper understanding of probability and statistics, with the engaging “Fat Chance” approach that’s made this course a favorite among learners worldwide.

Explore and understand your own theories of learning and leadership.

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

Learn introductory programming and data analysis in MATLAB, with applications to biology and medicine.

Join Harvard University instructor Pavlos Protopapas in this online course to learn how to use Python to harness and analyze data.

Learn how global warming impacts human health, and the ways we can diminish those impacts.

Show what you’ve learned from the Professional Certificate Program in Data Science.

Learn how to face and meet today’s challenges and design a public value proposition that is both actionable and value creating.

Learn how to protect your own data, devices, and systems from today's threats.

  Demonstrate your chemistry knowledge in the final exam.  

Learn the principles guiding humanitarian response to modern emergencies, and the challenges faced in the field today.

Sentar las bases de conocimiento en R y aprender a discutir, analizar y visualizar datos.

Learn how American women created, confronted, and embraced change in the 20th century while exploring ten objects from Radcliffe’s Schlesinger Library.

Top chefs and Harvard researchers explore how everyday cooking and haute cuisine can illuminate basic principles in chemistry, physics, and engineering. Learn about food molecules and how chemical reactions can affect food texture and flavor.

Build a foundation in R and learn how to wrangle, analyze, and visualize data.

This is CS50’s introduction to computer science and tech literacy for business professionals.