Welcome to dA!
Need to know anything at all go to the Help and FAQ page here
[link]
Or ask a gallery director or a fellow deviant,
such as myself, about anything at all.
Only one piece of advise. Please READ the gallery descriptions.
You don't know how many artists wake up in the afternoon to find
that their work has been moved or deleted over policy
violations which could have been avoided by reading a SINGLE paragraph.
This
[link] will take you straight to the
Submission Policy FAQ. I suggest reading it. As will any other Deviant.
Otherwise, Have a very good time here on dA!