55:27 The History of Cryptography: Block Cyphers, Stream Cyphers, Public Keys and more! freeCodeCamp.org
1:06:44 The History of JavaScript: a timeline of programming language evolution over the past 20 years freeCodeCamp.org
37:36 The Hitchhiker's Guide to Tensorflow - Introduction to Machine Learning and Tensorflow freeCodeCamp.org
30:38 Using Python to build an AI to play and win SNES StreetFighter II with machine learning freeCodeCamp.org
