????? ????? ??????? ?? ????? ???????? ??? ????? ????????? ??? ??? ????? ????? ??????????. ?????? ????????? ???? ????? ?? *??????? ??? ????? ???? ?? ????? ???? ??????? ?? ???? ???? ????? ?????? ????? ????? ??????? ???? ???? ?????? ???????? ?? ??????? ????????.SmartLink B enables the store proprietor to tremendously improve purchaser's retention and