Node.js tutorial is a powerful, open-source runtime environment that allows developers to run JavaScript outside the browser, making it possible to build fast, scalable, and efficient server-side applications. Unlike traditional back-end languages, Node.js uses an event-driven, non-blocking I/O model, which ensures high performance and handles multiple requests simultaneously.

In this tutorial, we’ll take you from zero to hero in Node.js. You’ll start by learning how to install Node.js and run your first program. Next, we’ll cover creating a basic server, working with modules, handling file systems, and building APIs. You’ll also explore frameworks like Express.js to simplify web application development.

Whether you’re a beginner or an aspiring full-stack developer, mastering Node.js is a must-have skill. It powers some of the world’s biggest platforms, including Netflix, PayPal, and LinkedIn. By the end of this tutorial, you’ll have the knowledge to build real-world, production-ready applications confidently.

Take your coding journey to the next level — with Node.js, the possibilities are endless!