Start learning computer science with Harvard's CS50 courses on edX. Access free courses, earn certificates, and study at your own pace with expert-led instruction.

In this course, you will learn basics of computer programming and computer science. The concepts you learn apply to any and all programming languages and will be a good base onto which...

We begin by introducing basic programming elements such as variables, conditionals, loops, arrays, and I/O. Next, we turn to functions, introducing key concepts such as recursion, modular programming, …

The HarvardX CS50 courses teaches learners the fundamentals of computer science including some commonly used programming languages such as C, Python, SQL, JavaScript plus CSS, and HTML.

2025年7月23日 · Learn about variables, data types, control flow statements, functions, and how to write your first code in various languages. Explore resources and tips to help you to begin your …

This page will help you begin to learn programming and computer science, with some suggested introductory courses on OCW.

Discover free and paid online courses that help students build CS skills, explore coding, and learn at their own pace with flexible learning options.

In this comprehensive guide, we will explore the world of programming and its symbiotic relationship with computer science. Key Takeaways on Programming in Computer Science. What Exactly is …

Earn your Bachelor's degree in Computer Science online and at home, and gain advanced certifications included in tuition. Enroll today at WGU.

Learn the basics of Python 3.12, one of the most powerful, versatile, and in-demand programming languages today. Discover the power of this simple yet essential text-based tool and increase your …