??18?

????

???1?

  • ????? ??? ?? | ??? ??? ??? ???

    ????? ??? ?? | ??? ??? ??? ???

    ... ??? 1? ??? ? ‘??’? 2015? SK? ?? 20%? 600? ... ??.‘????’? ??? P2P(Peer to Peer) ?????? ?????. ?? P2P ???? ?? ?? 4~6% ???? ??? ...

    • 2017-01-11