WordPress, it is not difficult.
Add /wp-admin to the WordPress site address.
Login and the screen should look like this:
You can update your profile details under Profile.
You can contribute site content with Post, Add New
Have a play, make mistakes, and when you have written something you think you want other people to read, click one of the Updates Categories
When you Submit for Review – then I will get a message asking to check it and publish it when it is a good time.
Mess around, create stuff if you wish or you can submit an article if you wish or just get used to the very basics of how content can be created for the site (don’t worry, there is more!)
If you do not Submit for Review, nobody will see it. You can list articles you have written, edit them or trash them.