?? ????? ???????? ?????? ????? ????? ??? ?? ?????? ????????, ??? ????? ????? ??? ??????? ???? ???? ???????? ?? ?????????? ??? ?????? ? ????????.????????? ? ??????? ??? ??? ?????????? ??? ??????? ?.?.Extra not too long ago invented, a modem modulates an analog "carrier" sign (such as audio) to encode binary electrical digital facts, as being a numbe… Read More