?????? ????????????? ?????????????? ??? ????? ????? ???? ??????. ???? ???, ??? ?????? ??? ??????????????? ??? ????????????? ?? ???? ??????????????? ?????? ????? ????????? ??????????? ????????? ???????????????. ??????? ?????? ?? ?????????? ????? ???????? ?????? ????? ???????? ?????.These cell platforms let end users to purchase goods and companies,