How to Install Node.js on Ubuntu 20.10

How to Install Node. js on Ubuntu 20.04 and 20.10

1. Prerequisites.
2. Step 1 – Add Node.js PPA.
3. Step 2 – Install Node.js on Ubuntu.
4. Step 3 – Check Node.js and NPM Version.
5. Step 4 – Create Demo Web Server (Optional)
6. Step 5 – Start the Node Application.
7. Step 6 – Debugging on Node.js.
8. Conclusion.