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.

53,603 courses
Showing 53,603 courses
Filter by
Filters
  1. Level
  2. Duration
  3. Language
    • edX
    • 24 weeks, 6-13 hours a week
    • On-Demand
    • $518.00
    • 2 courses
    • edX
    • 24 weeks, 6-13 hours a week
    • On-Demand
    • $418.00
    • 2 courses
    • edX
    • 19 weeks, 8-24 hours a week
    • On-Demand
    • $518.00
    • 2 courses
    • edX
    • 22 weeks, 4-13 hours a week
    • On-Demand
    • $518.00
    • 2 courses
    • edX
    • On-Demand
    • $518.00
    • 2 courses
    • Coursera
    • 4 hours 49 minutes
    • On-Demand
    • Paid Course
    • Coursera
    • 1 day 23 hours 9 minutes
    • On-Demand
    • Paid Course
    • Udemy
    • 4 hours 31 minutes
    • On-Demand
    • Free Online Course
    • Udemy
    • 7 hours 8 minutes
    • On-Demand
    • Paid Course
    • Coursera
    • 9 hours 38 minutes
    • On-Demand
    • 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.