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1.什么是计算机网络?它的主要功能特点是什么? 答:所谓计算机网络(Computer Network),简单地说,是一种将多台计算机按一定通信规程的要求连接起来的计算机复合系统。它的基本功能是能实现计算机与计算机之间的通信。它的主要特点
1. What is a computer network? What is its main function? A: The so-called computer network (Computer Network), simply put, is a multi-computer communication rules according to certain requirements of the computer connected to the composite system. Its basic function is to realize the communication between computer and computer. Its main features