I will set things up so they are as easy as possible for you to use. It’s usually easiest for you to do most of the work yourself, then call me to polish it. If you want to do more for yourself, these are good references.
This manual covers entering and editing content in WordPress. You can enter and update content yourself, or you can hire me to do it.
WordPress has several shortcodes. You are not the first person to want to list all your posts in the Humour category.