CS50 Handbook

David J. Malan
malan@harvard.edu
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CS50, CSCI E-50 Spring 2025
CSCI E-1b Spring 2025
CSCI E-33a Spring 2025
CSCI E-80 Spring 2025
CSCI E-151 Spring 2025
CSCI E-159 Spring 2025

CS50 AP 2025–2026
CS50x 2025

CSCI E-5a Fall 2024
CSCI E-23a Fall 2024

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CS50x
CS50 AI
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CS50 Cybersecurity
CS50 for Lawyers
CS50 Python
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