????? ??? ????? ?? ??????? ??? ??? ?????? ???????? ??? ???????? ?? ?????? . ????? ??? ???????? ???? ????? ???????? ?? ??? ???????. ????? ?????? ??????? ??????? ?????? ??? ??????? ??? ??????? ???????? . * IT * ??????? ?????? * ?????? ??????? ???? ??????? ????? ??? ?????? ??? ????? ?? ????? . ???? ??