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HARVARD UNIVERSITY offers a free certification course - CS50 Introduction to Computer Science

This is @CS50's Introduction to Cybersecurity, with Professor @davidjmalan. Available for credit at Harvard Extension School starting September 5, 2023, at https://web.dce.harvard.edu/extension/csci/e/159. Available on @edX starting October 1, 2023, at https://cs50.ddx.org/cybersecurity. An introduction to #cybersecurity for technical and non-technical audiences alike. Learn how to secure your accounts, data, systems, and software against today’s threats and how to recognize and evaluate tomorro

CS50 Problem Set 1 - Cash Solution 2023 Update (Step by Step Walkthrough for Beginners)

CS50 Problem Set 1 - Hello Walkthrough (Step by Step for Beginners)

CS50 Problem Set 2 - Caesar (Step by Step Walkthrough for Beginners)