In this list, check out the most popular Coursera online courses, ranked by the number of students enrolled. Enrollment numbers are as of March 2020.

Engineering students at Princeton would benefit significantly from developing proficiency in foreign languages, and they ...

Explore the top AI certifications to boost your career and validate your AI skills. Find the best programs in machine ...

The University of Texas at Austin offers 2026 summer science camps, experiences for high schoolers and other youth programs ...

Students and professionals looking to upskill are in luck this month of April, as Harvard University is offering 144 free ...

Harvard Free Courses 2026: Harvard University formally opened registration for six impactful free online courses on April 6, 2026, marking the beginning of a significant educational project. These ...

Want to learn AI without spending a fortune? These free Harvard courses cover programming, data science, and machine learning.

Amid rising demand for digital and technology-driven skills, Harvard University has made several of its courses accessible online at no cost through its learning platform. The offerings span key areas ...

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird. Credit...Illustration by Pablo Delcan and Danielle Del Plato ...

There’s a common assumption that if someone starts learning a language when they are very young, they will quickly become fluent. Many people also assume that it will become much harder to learn a ...

Java ranked third in the Tiobe Index for January 2026 at 8.71%, holding steady behind Python and C and just ahead of C++. Tiobe named C# its Programming Language of the Year for 2025 after the largest ...

Thinking about learning Python? Google has a course for that, and it’s pretty popular. It’s a good way to get started with programming or to brush up on your skills. We’ll walk through what the google ...