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.

12,692 courses
Showing 12,692 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 1 hour 56 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 2 days 14 hours 37 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 14 hours 4 minutes
    • Self-Paced
    • Paid Course
    • YouTube
    • 3 days 16 hours 30 minutes
    • Self-Paced
    • Free Video
    • Udacity
    • 20 hours
    • Self-Paced
    • Free Online Course
    • Udacity
    • 15 hours
    • Self-Paced
    • Free Online Course
    • Udemy
    • 3 hours 10 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 2 hours 44 minutes
    • Self-Paced
    • Paid Course
    • Udacity
    • 10 hours
    • Self-Paced
    • Free Online Course
    • Udemy
    • 18 hours 57 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 12 hours 26 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 8 hours 28 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 4 hours 7 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.