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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 …

Jul 23, 2025 · Coding is the process of designing and building executable computer programs to accomplish a specific task or solve a problem. It involves writing sets of instructions in a …

Jul 31, 2025 · Learning how to code, particularly if you’re a beginner, can be challenging. Use this helpful guide to learn more about what coding is, discover different coding languages, explore the benefits of …

An introduction to the intellectual enterprises of computer science and the art of programming in an online course from Harvard.

Jun 23, 2025 · At its core, coding—or computer programming—is the process of writing instructions that a computer can understand and execute. In this blog, we’ll break down what coding really means, why …

Choose from free coding activities for all grade levels to lead your own Hour of Code. Explore tutorials featuring music, dance, Minecraft, and more!

A computer programming language is any of various languages for expressing a set of detailed instructions for a computer. The earliest programming languages were assembly languages, not far …

New to coding? Start here and learn programming fundamentals that can be helpful for any language you learn.