Part A	Part B	Part C
Unit 01: History of Computing	Pre-Electronic Computing	Electronic Computing	-
Unit 02: Introduction to Ruby	Basics, Class Examples	For Loops, Class Examples	-
Unit 03: Algorithmic Thinking	Algorithms, GCD	Arrays, Sieve of Eratosthenes	-
Unit 04: Iteration	Linear Search	Insertion Sort	Introduction to Big O
Unit 05: Recursion	Recursive Thinking	Binary Search	Merge Sort
Unit 06: Organizing Data	List-Based Data Structures	Hash Tables	Non-Linear Data Structures (REVISED)
Unit 07: Data Representation	Integer, Floating Point, Text	Compression	Images and Sound
Unit 08: Computer Organization	Boolean Logic, Gates	Levels of Abstraction	The Machine's Language
Unit 09: Randomness	Random Number Generators	Games with Random Numbers	More Fractals and Cellular Automata*
Unit 10: Concurrency	Multitasking/Deadlock	Sorting Networks	Pipelining/Distributed Computing
Unit 11: The Internet	Design Principles	Layers and Abstraction	Encryption*
Unit 12: Simulation	An Example, Class code	Simulation Taxonomy	-
Unit 13: Artificial Intelligence	Games and Search Strategies	Natural Language Processing	Smartest Machine on Earth (NOVA video)
Unit 14: The Limits of Computing	Intractability	P and NP	Non-computability
Epilogue: The Future of Computing	DNA & Quantum Computing

*Special thanks to Dave Feinberg for some of the material used in these lecctures.

NOTE: Since these links all come from web sources, some links may fail due to a video or file being moved or removed.