Harvard University's Computer Science 50 program, or CS50, is a collection of introductory computer science courses designed for students at all levels who want to learn foundational and advanced …

An introduction to the intellectual enterprises of computer science and the art of programming.

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, …

Programming is the way that we tell computers to do all the amazing things that they can do! Dig into the fundamentals of programming, including variables, strings, procedures, Boolean logic, randomness, …

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

Jul 23, 2025 · 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 …

As an integral aspect of computer science, programming brings ideas to life by instructing computers to perform tasks and solve problems through coded algorithms and instructions.

Explore core programming languages, essential computer science principles, and emerging technologies in this curated collection of beginner to advanced courses.

Learn about the basics of the C programming language, and write your first C program! Learn C++ — a versatile programming language that’s important for developing software, games, databases, and …