?? ????? ???? ????/?????, ???? ????? ???? ??????? ???? ???? ??? ????? – ???? ????? ?????? ?????, ???? ??? ??? ?? ????? ????, ???????, ?????, ??????, ????? ??? ?? ????????; ???? ?? ?????? ??????? (?? ??), ???? ??????.??? ??? ???? ????? ?????? ???? (????? ???? ??????? ??????????)But, in contrast to other industries where by “professionals” coul