Getting Started with React.js: A Beginner's Guide

React.js has revolutionized the way developers build user interfaces. Created by Facebook, React allows you to create reusable UI components that manage their own state. In this guide, we'll cover the basics of React including JSX syntax, components, props, and state management. React's virtual DOM ensures efficient updates and rendering, making it perfect for building fast, interactive web applications. Whether you're building a simple landing page or a complex web application, React provides the tools you need to succeed.