If you've opened this page, you probably know already how to use a Linux account and only need a few details to get started.
If you want to publish a website using your Uberspace, you can do so by placing your files in the Document Root, which is /var/www/virtual/$USER/html. For convenience, there is also a symbolic link in your home folder (~/html).
You can use your own domains with your Uberspace. Please refer to the relevant :doc:`web server <web-domains>` and :doc:`mail server <mail-domains>` articles to find out how.