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Computer Science Courses and Certifications

Learn Computer Science, earn certificates with free online courses from Harvard, Stanford, MIT, University of Pennsylvania and other top universities around the world. Read reviews to decide if a class is right for you.

43,142 courses
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    • Udacity
    • 2 months 1 week 3 days 1 hour 55 minutes
    • On-Demand
    • Paid Course
    • Udacity
    • 1 month 3 weeks 3 days 3 hours 36 minutes
    • On-Demand
    • Paid Course
    • Udacity
    • 16 weeks
    • On-Demand
    • Free Online Course
    • Udacity
    • 16 weeks
    • On-Demand
    • Free Online Course
    • Udacity
    • 16 weeks
    • On-Demand
    • Free Online Course
    • Udacity
    • 16 weeks
    • On-Demand
    • Free Online Course
    • edX
    • 2 weeks, 8-10 hours a week
    • On-Demand
    • Free Online Course (Audit)
    • edX
    • 6 weeks, 2-4 hours a week
    • On-Demand
    • Free Online Course (Audit)
    • edX
    • 6 weeks, 2-4 hours a week
    • On-Demand
    • Free Online Course (Audit)
    • YouTube
    • 1 day 3 hours
    • On-Demand
    • Free Online Course
    • YouTube
    • 1 day 1 hour
    • On-Demand
    • Free Online Course
    • YouTube
    • 19 hours
    • On-Demand
    • Free Online Course

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