Free Online

Computer Science Courses and Certifications

Build strong foundations in programming, algorithms, and computational thinking through renowned programs like Harvard's CS50. Learn Python, functional programming, and computer architecture on edX, Coursera, and freeCodeCamp, with specialized tracks for business professionals, lawyers, and data scientists.

36,693 courses
Showing 36,693 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 1 hour 3 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 7 hours 54 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 6 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 4 hours 31 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 28 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 47 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 4 hours 9 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 40 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 1 hour 44 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 day 3 hours 42 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 6 hours 36 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 3 hours 53 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 8 hours 11 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 12 hours 2 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 42 minutes
    • Self-Paced
    • Paid Course

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.