Try looking for some tutorials.
I'm from Germany, so I can't recommend any in English language.
But I'm quite sure you might find some!
Video-tutorials are shown/played on the d.tube-frontend.
For example this one:
https://steemit.com/steemit/@georgedonnelly/everything-you-need-to-get-started-fast-with-steemit-social-media-that-pays-complete-tutorial-with-screencast
I am also new to steemit, and it's a little tricky to figure out how it works!