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

This fall, your high schooler may be able to take an Intro to AI class, which is a new elective rolling out in some schools across the state.

Boost your career with Harvard’s 6 free online courses in AI, Python, and Web Development! Learn about the 2026 course list, duration, and how to enroll for free at pll.harvard.edu.

Harvard offers 6 free online courses in AI, data science, and programming. Check course list, eligibility, duration, and ...

From AT&T to NASA, women working as computers performed the calculations that made modern science possible. In the early ...