摘要
Are you able to send a letter with pictures and sounds to someone, anywhere in the world without putting a stamp on it? With e-mail you can just do that. Electronic mail (e-mail) is a way of sending messages to other people. Using a computer you can send e-mail quickly and easily. The post is much slower and dearer than e-mail. E-mail can send its message to the other side of the world in seconds.
