This is CS50 AP for 2026–2027. Looking for 2025–2026?

CS50 AP

OpenCourseWare
2026-2027

David J. Malan
malan@harvard.edu
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Curriculum
Syllabus
Workshop

Manual Pages
Python Documentation
Style Guide
Visual Studio Code

Staff

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Courses
CS50x
CS50 2D
CS50 AI
CS50 Business
CS50 Cybersecurity
CS50 for Lawyers
CS50 Python
CS50 R
CS50 Scratch
CS50 SQL
CS50 Web

Data Science

Collecting Data
Analyzing Data