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.

52,128 courses
Related Subjects
  1. Algorithms and Data Structures Courses
  2. STEM Courses
  3. Artificial Intelligence Courses
  4. Data Science Courses
  5. Mathematics Courses
  6. Programming Languages Courses
  7. Project Development Courses
  8. Complexity Theory Courses
Showing 52,128 courses
Filter by
Filters
  2. Level
  3. Duration
  4. Language
    • Coursera
    • 17 hours 54 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 3 hours 32 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 19 hours 24 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 5 hours 43 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 10 hours 17 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 2 hours 28 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 4 weeks, 10 hours/week
    • Self-Paced
    • Paid Course
    • 4 courses
    • Coursera
    • 13 hours 23 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 17 hours 27 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 13 hours 31 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 19 hours 13 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 39 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 12 hours 43 minutes
    • Self-Paced
    • Paid Course

Never Stop Learning.

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

Sign up for free
Someone learning on their laptop while sitting on the floor.