M?t s? Hello?u ?ng, ch?ng h?n nh? gi?m huy?t áp, ???c nhìn th?y g?n nh? ngay l?p t?c.Although the expression may be traced again into the nineties, it wasn't till 2013 that it became extra broadly adopted.[1] Whilst some argue that Bitcoin was the initial DAO, the expression is simply understood today as companies deployed as good contracts on to