What is Node.js?

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. It allows developers to execute JavaScript code server-side, enabling the creation of scalable network applications.

Why Use Node.js?

Node.js is known for its non-blocking, event-driven architecture, which makes it ideal for building real-time applications. It is particularly well-suited for applications that require a persistent connection from the browser to the server, such as chat applications and online gaming.

Getting Started

To get started with Node.js, you can install it from the official website and begin building your first application using Express, a popular web framework for Node.js.