1) Yes, I think so
2) I dindt have any options for choosing. I wrote the domain and the directory and I decided my username, password and some contacto infomation ( email, site mail, description….). At the end I had the opcion Install WorPress and I did it. I use WP with no problem….the only one is I cant see may webpage when a type my url…
3) No, I dont know where they are…..
4) I dont know what ” .htaccess” is…