1. ??? ?? ???? ??? ?????? IT ???? ?????? ?? ?? ???? ???? ??????. ??? ??? ???? ??? ???? ?? ???? ????? ?? ???? ???? ???, ??? ???? ??? ?? ?? ??? ??? ??? ????. ? ???? ????, ????, ??? ?? ??? ?? ???? ????? ???? ??? ??? ??? ?? ???? ????. ??? ??? ??? ??? ??? ? ??? ???? ???? ??? ???? ? ?? ?????.2. YMYL ??? ??? ??? ???YMYL(Your Money or Your Life) ???? ??? ?