To install Node.js on your machine, you can follow these steps:

Step 1. Go to the official Node.js website at https://nodejs.org/en/.

Step 2. Download the appropriate installer for your operating system.

Step 3. Run the installer and follow the prompts to complete the installation.

Step 4. After installation is complete, open a terminal or command prompt and run the following command to verify that Node.js is installed:

This will display the version of Node.js that is installed on your machine.

Step 5. You can also verify that npm (Node Package Manager) is installed by running the following command:

This will display the version of npm that is installed on your machine.

Step 6. To start working with Node.js, you can create a new directory for your project and navigate into it using the terminal or command prompt. You can create a new Node.js project by running the following command:

This will create a new package.json file that contains metadata about your project and its dependencies.

Step 7. You can install additional packages and libraries using npm by running the following command in your project directory:

This will install the specified package and its dependencies and add it to your project's package.json file.

Step 8. To run a Node.js application, you can create a new JavaScript file with your application code and run it using the node command in the terminal or command prompt. For example, if you have a file named app.js that contains your application code, you can run it using the following command:

This will start your application and you can access it in your web browser by visiting http://localhost:3000 (assuming you're running a web server on port 3000).

That's a basic overview of how to install and start working with Node.js. There's a lot more to learn about Node.js and its ecosystem, so I would recommend checking out the official documentation and online tutorials to get started.

Node. js (Node) is an open-source, cross-platform runtime environment for executing JavaScript code. I will discuss how to install this on your system.

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