9 Harvard computer science classes you can take online for free — including an intro course that's already enrolled 2 million people

2:52pm PDT - June 10th, 2020    harvard - Business Insider

• Harvard University offers its popular CS50 computer science classes online on edX.
• You can enroll in the courses for free, or pay a low fee starting at $90 to receive a certificate of completion.
• Below you'll find a list of Harvard'…