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.

52,512 courses
Showing 52,512 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • Udemy
    • 4 hours 39 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 6 hours 45 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 2 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 8 hours 36 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 9 hours 17 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 33 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 4 hours 18 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 hour 16 minutes
    • Self-Paced
    • Free Online Course
    • Udemy
    • 3 hours 45 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 7 hours 20 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 1 day 15 hours 40 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 11 hours 53 minutes
    • Self-Paced
    • Paid Course
    • Coursera
    • 22 hours 46 minutes
    • Self-Paced
    • Paid Course
    • Udemy
    • 2 hours 34 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.