No, WordPress does not install directly on your desktop computer like traditional software. Instead, it runs on a web server, which means you need a web hosting service to use it. You can set up a local development environment on your computer using software like XAMPP or WAMP to run WordPress locally for testing and development purposes. However, for your website to be accessible to the public, you need to install WordPress on a web hosting server. Hosting providers like Domains.co.za offer easy WordPress installation, ensuring your site is live and accessible online.