?? ???????, ?????????????? ????????? ?????????? ?????????? ????? ??? ?? ?????????? ??? ???????????? ?? ??????????? ??? ?? ????????? ???? ??????? ????. ?? Social media marketing and advertising ????? ???? ?????? ??? advertising ??? ???????? ???? ?????????? ??? ??????? ??? social media ??? ??? ???????? ??? ?????? ??? ???????????. ?????????? ???????