Harvard CS50 (2026) – Full Computer Science University Course

Learn the basics of computer science from Harvard University. This is CS50, an introduction to the intellectual enterprises of computer science and the art of programming. The course is taught live every year and this is the 2026 version. 💻 Slides, source code, and more at https://cs50.harvard.edu/x. ❤️ Try interactive Python courses we love, right in your browser: https://scrimba.com/freeCodeCamp-Python (Made possible by a grant from our friends at Scrimba) ⭐️ Course Contents ⭐️ - 00:00:00 Lecture 0 - Scratch - 01:57:40 Lecture 1 - C - 04:27:58 Lecture 2 - Arrays - 06:53:32 Lecture 3 - Algorithms - 08:53:07 Lecture 4 - Memory - 11:13:02 Lecture 5 - Data Structures - 13:19:15 Lecture 6 - Python - 15:48:46 Lecture 7 - SQL - 18:04:19 Artificial Intelligence - 18:52:07 Lecture 8 - HTML, CSS, JavaScript - 21:14:19 Lecture 9 - Flask - 23:40:54 Lecture 10 - The End --- HOW TO JOIN CS50 COMMUNITIES Discord: https://discord.gg/cs50 Ed: https://cs50.harvard.edu/x/ed Facebook Group: https://www.