Opinions expressed by Entrepreneur contributors are their own. There was a time when knowing how to program was for the geekiest of geeks. That’s not exactly the case today. As most entrepreneurs, ...

1. CS50: Introduction to Computer Science: David J. Malan teaches this entry-level 11-week course. Topics include abstraction, algorithms, data structures, encapsulation, resource management, security ...

Harvard Free Courses: Focused on practical applications of technology in business, the course covers computational thinking, programming languages, internet technologies, web development, and cloud ...

I want to learn to code on my Mac. What’s the best place to start, and which language should I learn first? Programming is one the greatest skills you can possess in the modern world. And it’s easy to ...