I am fairly new to web development, and have started to learn some concepts by playing around with a raspberry pi.
I have just turned my pi into a web server and created a wordpress site using the following guide: here.
At the moment I know how to access the site only by typing in the pi's ip address. How would I go setting up a conventional wordpress domain (like joesprojectspace.wordpress.com)? I don't really know where to start.