I am used to linux (Debian), so all of this is new for me (download gnome and other "basic" packages, mount HDDs, no synaptic...), where i don't need to know things if the OS is already doing this for me (i am only a normal user), normally this questions don't need answers. I suppose that OpenBSD is different, and you need to learn by yourself and do the things by yourself.
I am sorry if i am wasting your time. Thank you very much.