Harvard University – CS50x: Introduction to Computer Science (free CS50 certificate) — deadline 31 December 2026

What: Harvard's free online introduction to computer science and programming. It covers C, Python, SQL, web development and AI, and ends with a final project. Learners who finish get a free CS50 certificate. Who can apply: Anyone, anywhere, including people who are not Harvard students. No earlier experience is required. Deadline: 31 December 2026 Cost: Free to apply Funding: Free course. The edX verified certificate is optional and paid. How to apply: 1. Go to https://cs50.harvard.edu/x/. 2. Create a free edX account so you can submit your work. 3. Watch each week's lecture and submit the problem sets. 4. Submit the final project to get the free CS50 certificate. Documents you need: • A free edX account • A GitHub account for submitting work (assumed, not checked on the course page) Official link: https://cs50.harvard.edu/x/ Applied before, or have a question? Reply below. 🔔 Turn on alerts for this community to hear about new opportunities. 📲 New opportunities every day on Telegram: https://t.me/afridea