??? ?????? ???? ?? ????????? ?????? ???????? ??? ??????????? ??? ??? ??????????? ??? ??????????? ???.???? ???? ?? ?????????? ??? ???????? ??? ???????, ?? ?????????, ??? ?????????? ??? ??? ????????? ????????? ???????? ????? ???????? ??????.Flag semaphore makes use of rods or flags held in particular positions to deliver messages towards the receiver… Read More