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Harvard CS50 (2026) – Full Computer Science University Course

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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 ...

637.4K views3 months ago

Harvard CS Courses

Harvard CS50 – Full Computer Science University Course

Harvard CS50 – Full Computer Science University Course

YouTubefreeCodeCamp.org

13.6M viewsOct 19, 2022

Harvard CS50 in 2025: Which Course to Take (Beginner Guide + Free Certificate Walkthrough)

Harvard CS50 in 2025: Which Course to Take (Beginner Guide + Free Certificate Walkthrough)

YouTubeClass Central

3.3K views5 months ago

Harvard CS50’s Intro to Cybersecurity – Full University Course

Harvard CS50’s Intro to Cybersecurity – Full University Course

YouTubefreeCodeCamp.org

358.7K views6 months ago

Top videos

Harvard CS50 (2023) – Full Computer Science University Course

Harvard CS50 (2023) – Full Computer Science University Course

YouTubefreeCodeCamp.org

7.6M viewsOct 24, 2023

CS50x 2026 - Lecture 1 - C

CS50x 2026 - Lecture 1 - C

273K views4 months ago

CS50x 2026 - Lecture 3 - Algorithms

CS50x 2026 - Lecture 3 - Algorithms

81.7K views4 months ago

Harvard CS Faculty

Harvard CS50 prof David J. Malan on why you should learn programming slowly [Podcast #197]

Harvard CS50 prof David J. Malan on why you should learn programming slowly [Podcast #197]

YouTubefreeCodeCamp.org

82.6K views6 months ago

CS50x 2026 - Lecture 6 - Python

CS50x 2026 - Lecture 6 - Python

43K views4 months ago

CS50 Fall 2025 - Lecture 5 - Data Structures (live, unedited)

CS50 Fall 2025 - Lecture 5 - Data Structures (live, unedited)

27.6K views7 months ago

Harvard CS50 (2023) – Full Computer Science University Course

Harvard CS50 (2023) – Full Computer Science University Course

7.6M viewsOct 24, 2023

YouTubefreeCodeCamp.org

CS50x 2026 - Lecture 1 - C

CS50x 2026 - Lecture 1 - C

273K views4 months ago

CS50x 2026 - Lecture 3 - Algorithms

CS50x 2026 - Lecture 3 - Algorithms

81.7K views4 months ago

CS50 Fall 2025 - Lecture 1 - C (live, unedited)

CS50 Fall 2025 - Lecture 1 - C (live, unedited)

69.6K views8 months ago

CS50x 2026 - Lecture 2 - Arrays

CS50x 2026 - Lecture 2 - Arrays

125.2K views4 months ago

CS50 Fall 2025 - Lecture 9 - Flask (live, unedited)

CS50 Fall 2025 - Lecture 9 - Flask (live, unedited)

30.8K views6 months ago

CS50 Fall 2025 - Lecture 10 - The End (live, unedited)

CS50 Fall 2025 - Lecture 10 - The End (live, unedited)

12.2K views5 months ago

CS50x 2026 - Lecture 0 - Scratch

366.7K views4 months ago

CS50x 2026 - Lecture 5 - Data Structures

69.7K views4 months ago

CS50x 2026 - Lecture 6 - Python

43K views4 months ago

CS50x 2026 - Lecture 10 - The End

25.8K views4 months ago

CS50x 2026 - Lecture 9 - Flask

43.4K views4 months ago

CS50 Fall 2025 - Lecture 4 - Memory (live, unedited)

32K views7 months ago

CS50 Fall 2025 - Lecture 6 - Python (live, unedited)

32.3K views7 months ago

CS50 Fall 2025 - Lecture 3 - Algorithms (live, unedited)

41.7K views7 months ago

CS50 Fall 2025 - Lecture 5 - Data Structures (live, unedited)

27.6K views7 months ago

Harvard CS50’s Intro to Cybersecurity – Full University Course

358.7K views6 months ago

YouTubefreeCodeCamp.org

CS50x 2026 - Lecture 4 - Memory

69.3K views4 months ago

CS50 Fall 2025 - Lecture 2 - Arrays (live, unedited)

38.4K views8 months ago

CS50x 2026 - Introduction

188K views4 months ago

Harvard CS50’s Intro to R Programming – Full University Course

81.5K views5 months ago

YouTubefreeCodeCamp.org

CS50x 2026 - Lecture 7 - SQL

53K views4 months ago

Harvard CS50 in 2025: Which Course to Take (Beginner Guide + Free Certificate Walkthrough)

3.3K views5 months ago

YouTubeClass Central

Harvard CS50 – Full Computer Science University Course

13.6M viewsOct 19, 2022

YouTubefreeCodeCamp.org

CS50x 2024 - Lecture 1 - C

1.4M viewsJan 1, 2024

CS50x 2025 - Lecture 9 - Flask

154.7K viewsNov 7, 2024

CS50x 2025 - Lecture 3 - Algorithms

343.4K viewsSep 23, 2024

CS50R - Lecture 3 - Applying Functions

11.3K viewsJun 6, 2024

Harvard 2021 - CS50 Introduction to Computer Science - Lecture 1/Week 1 (Full Course)

2.2K viewsOct 9, 2021

YouTubeTech Upskill

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