Grow in your career and unlock new opportunities by learning in-demand skills in AI, data, coding, cybersecurity, and more.
freeCodeCamp is a community of people from all around the world who are learning to code together. We're a 501 (c) (3) public charity. How will freeCodeCamp help me learn to code? You will learn to code by building dozens of projects, step-by-step, right in your browser, code editor, or mobile app.
Start with an Hour of AI, then explore self-paced coding courses on apps, games, and animations. Try App Lab, Game Lab, or Web Lab—and learn about AI, real-world careers, and scholarships.
Learn to code in Python, C/C++, Java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.
Learn coding with our free and beginner friendly courses on Python, Java, C, C++, Data structures, Algorithms, SQL. Solve our collection of 1000s of problems to practice coding.
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 implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages. Programmers typically use high-level programming languages that are more easily intelligible to ...
There are a variety of languages that are perfect for beginners, regardless of the field that you're interested in. In this article, we go over how to get started with coding, including some expert coding tips from software developer Kevin Burnett and tech executive Archana Ramamoorthy, MS.