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一、什么是INTERNET,INTRANET 说起INTERNET大家都知道它是我们平时接触最多的国际互联网。而INTRANET是最近两年才发展起来的新事物,被企业界称为企业内部网。 INTERNET是一组全球范围内信息资源的名字。这些资源非常巨大,不是一般人所能想象的。它于20世纪70年代创建。他们从一称为ARPANET的网络开始,是由美国国防部发起的用于军事情报的调查与军队之间的联络。原来的ARPANET早已被扩展与替代了,今天它已成为我们所说的INTERNET的全球主干网。
First, what is INTERNET, INTRANET Speaking of INTERNET We all know that it is our most in-depth Internet access. INTRANET is a new thing that has developed in the last two years and is called the Intranet by the business community. INTERNET is the name of a group of worldwide information resources. These resources are huge and not something most people can imagine. It was created in the 1970s. Starting with a network called ARPANET, they are the liaison between the military and the military intelligence investigation initiated by the U.S. Department of Defense. The original ARPANET has long been expanded and replaced, and today it has become what we call INTERNET’s global backbone.