How can I add the ZenMate extension to Firefox?

To add the ZenMate extension to Firefox, one must follow a few simple steps. First, open the Firefox web browser and navigate to the Firefox Add-ons store by typing "addons.mozilla.org" into the address bar or by accessing the menu button in the upper right corner and clicking "Add-ons." Once on the add-ons page, use the search function to look for "ZenMate." Find the correct extension named "ZenMate VPN - The best free Firefox VPN extension" in the search results. Click on it to open the detail page where there will be an "Add to Firefox" or a similar button. Clicking this button will prompt Firefox to download and install the ZenMate extension automatically. After installation, an icon for ZenMate usually appears on the browser's toolbar, which you can click to create an account or log in and start using it to secure your internet connection.