I agree 潘sir講10個八次方有成億個組合 as below.... 6 E. N, R* y+ X; Stvb now,tvbnow,bttvb5.39.217.765 S1 ~( t4 C9 [' j' B, u1 X. [
0-9有十個numbers8 Z; U6 h& q9 o" ^, ~
八個數目字password 組合係..." \3 i. U2 e M
0-9x0-9x0-9x0-9x0-9x0-9x0-9x0-9=10 power 8=100000000=一億 " Q' o. e5 H3 d' m+ @" P5.39.217.765.39.217.768 w' z( m9 q% y6 F
Maybe some people not agree, such my point of view ....:-P