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
Showing 52,128 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 4 hours 56 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 day 3 hours 18 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 11 hours 57 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 3 hours 29 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 22 hours 46 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 7 hours 3 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 13 hours 47 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 43 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 9 hours 30 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 3 hours 9 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 3 hours 59 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 17 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 2 hours 40 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 1 day 20 hours 46 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 day 22 hours 15 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.