A.同軸電纜 B.光纖 C.RS232 D.UTP
A.通過WAN(廣域網(wǎng))來共享數(shù)據(jù) B.在計(jì)算機(jī)間共享數(shù)據(jù) C.連接計(jì)算機(jī)到互聯(lián)網(wǎng) D.連接計(jì)算機(jī)到WAN
A.IP B.IPX C.NetBIOS D.AppleTalk