Guide

1. Navigate to the 'System' menu to access Joomla's powerful administration tools.

2. Open the 'Extensions' manager where you'll install new functionality for your site.

3. Initiate the extension installation process with the 'Upload Package File' option.

4. Locate your extension package file from your local storage.

5. Select your component package to begin the installation process.

6. Great! Your component has been successfully installed and is ready to use.

7. Access your newly installed components from the 'Components' menu.

8. Launch your new 'Hello World' component to start exploring its features.