Learn to code in Python, C/C++, Java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.

Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. [1][2] It involves designing and …

Jun 25, 2025 · Computer programming is how people can communicate and interact with computers. Learn about some common programming languages and steps to begin building …

Learn how to program drawings, animations, and games using JavaScript and the Processing library, and explore the technologies behind the web as you design webpages with HTML and …

Programming is the mental process of thinking up instructions to give to a machine (like a computer). Coding is the process of transforming those ideas into a written language that a …

Nov 12, 2025 · Computer programming is the process of instructing computers to perform tasks. It’s the foundation of modern technology, helping beginners understand how computers work, …

To understand programming, we need to understand the basic underlying concepts. The following pages explain the basic programming concepts, using code examples, images, and animations.

Students in the computer science program explore the skills needed for these areas and more. Students will study all aspects of the use and understanding of computers and the …

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

Learn the fundamentals of computer programming in Python with topics that include basic decisions and loops, advanced data structures, object-oriented programming, and graphical …