Dive into a comprehensive Node.js tutorial that covers essential concepts and practical skills. Learn about the fundamentals of Node.js, including its definition and purpose. Follow step-by-step instructions for installing Node.js on your system. Gain hands-on experience with getting started in Node.js development. Explore the inner workings of Node.js to understand its architecture and execution model. Discover the power of NPM (Node Package Manager) and how to leverage it in your projects. Master the concept of modules in Node.js and learn how to create, import, and use them effectively. This crash course provides a solid foundation for beginners and a refresher for experienced developers looking to enhance their Node.js skills.