小明: 你好!最近你的电脑在做什么?你有什么新的学习心得,别忘了写信告诉我。今天给你教点新鲜的吧。你上次来信说你的邻居小胖家也买了电脑,你现在有了切磋的伙伴,不过,你有没有想过直接用电脑和他切磋,对了,我说的就是把你们的两台电脑连接起来,这也就是最初级的网络。 Xiao Ming: Hello! What is your computer doing recently? What are your new learning experiences, do not forget to write to tell me. Let’s teach you something fresh today. You last letter said that your neighbor chubby house also bought a computer, you now have a learning partner, but have you ever thought directly to learn from him and the computer, yes, I said is to put your two Computers are connected, which is the most junior network.