?????????? web page ?????? – ???? ???????? ? ????????? ???? ??????? ???????????;????? ???????????? ??? ???????????? ?? ???????? ??? ??? ????????? ??? ??? ????????????? ?? ???? ???????? ??????? ??? ???????, ???? ?????? ?????????? ????? ??? ?? ???? ??? ??????, ????? ??? ??? ????????? ????????? ??? ?? ???? ????????.??? ?? ?????????? ???? ????????, ?