Visualization of Data Structures and Algorithms
A website that gives accurate and colorful visualizations of how different algorithms work.
Computer Science
Introduction to Computer Science
Harvard Lecture series covering the fundamentals of computer science.
Electronic Frontier Foundation
The EFF offers courses, tools, and current event journalism with all things computer security related.
Cybersecurity Training Games
Free collection of beginner, intermediate, and advanced training material and games on topics related to Cybersecurity
Introduction to Database Design
A free online textbook covering the basics of database design and maintenance. Appropriate for undergraduate computer science courses.
Unity
A game development software platform that is free to individuals and students.