電子郵件從發(fā)送人那里發(fā)出,通過(guò)因特網(wǎng)到達(dá)收件人的終端.Electronic mail passes through the Internet, from a sender to the recipient.秘密性.這電子從傳送到嚴(yán)格是對(duì)發(fā)送人機(jī)密和僅有打算把給收信人.This electronic transmission is strictly confidential to the sender and intended solel...