? ????? ??? ?? ?????? ?? ??????? ??? ????? ?????????? ??? ?? ??????????. ???? ??? ??????????, ?? ????????? ? ?? ???????????? ?????????? ?? ??????????? ???? ???????? ??? ???????? ??? ?? ??????????????? ???? ?????????? ??? ??? ????????? ??? ???????.All digital info possesses prevalent Houses that distinguish it from analog facts with respect to commu