What is Node.js?

Node.js is an open-source, cross-platform, JavaScript runtime environment that allows you to run JavaScript outside the browser, typically on the server side.

⚙️ How It Works:

Built on: Google Chrome’s V8 JavaScript engine

Non-blocking and asynchronous I/O model

Uses a single-threaded event loop for handling multiple requests efficiently

🌐 Official Website

👉 Visit: https://nodejs.org

#✅ After Installation: Check if it's working Open terminal or command prompt and run:

node -v