计算机技术和通信技术的出现与融合,催生了计算机网络的出现和发展,当前,世界各国都已经步入到信息化时代,计算机网络技术就是这个信息爆炸时代的重要标志。随着计算机网络技术在各大军事、商业等领域的广泛运用,其对社会产生了深远的影响。本文就从计算机网络的发展、分类以及计算机网络技术应用与展望等方面进行简要的分析论述。 The emergence and integration of computer technology and communication technology have given birth to the emergence and development of computer networks. At present, all countries in the world have entered the era of informationization. Computer network technology is an important symbol of this era of information explosion. With the widespread application of computer network technology in various military and commercial fields, it has had a profound impact on society. This article from the computer network development, classification and application of computer network technology and prospect of a brief analysis and discussion.