Well, it could not be easier.
You Tube: “How to start a blog on WordPress step by step for beginners 2015” by James Stafford and his associates. I am paying HostGator.com about $10.00 USD per month for web hosting to make the blog internet accessible.
The Raspberry Pi website I initially set up was localhost only (Elaine and me). Using Linux on Terminal was a great experience, but took me (non programmer) about 4 days to get going and I never figured out how to load images or do port forwarding. (Will pursue that later). (No, I won’t)
>>UPDATE: I decided I would post what I find interesting and /or what matters I know about. It is what I like and I hope you will find something you like here too.<<