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.

52,492 courses
Showing 52,492 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 10 hours 44 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 2 hours 25 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 8 hours 4 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 day 1 hour 7 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 3 hours 42 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 15 hours 18 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 11 hours 57 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 7 hours 39 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 28 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 13 hours 54 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 day 7 hours 27 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 13 hours 40 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 23 hours 1 minute
    • Self-Paced
    • Paid Course
    • Coursera
    • 16 hours 48 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 8 weeks, 10 hours a week
    • Self-Paced
    • Paid Course
    • 4 courses

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.