这个能传我吗

这个能传我吗

THE INTERNET1．What is the Internet？　　Internet is the largest global internetwork，connecting tens of thousand of networks worldwide and having a“culture”that focuses on research and standardization based on real-life use．Many leading-edge network technologies come from the Internet community．The Internet evolved in part from ARPAnet．ARPAnet is abbreviated from“Advanced Research Projects Agency Network”．Landmark packet-switching network established in 1969．ARPAnet was developed in the 1970s by BBN and funded by ARPA[1]．It eventually evolved into the Internet．The term ARPAnet was officially retired in 1990．2．Internet services　　From the user’s point of view，a TCP/IP internet[2] appears to be a set of application programs that use the network to carry out useful communication tasks．We use the term interoperability to refer to the ability of diverse computing systems to cooperate in solving computational problems．Internet application programs exhibit a high degree of interoperability．Most users that access the Internet do so merely by running application programs without understanding the TCP/IP technology，the structure of the underlying internet，or even the path the data travels to its destination；they rely on the application programs and the underlying network software to handle such details．Only programmers who write network application programs need to view the internet as a network and need to understand some of the technology．The most popular and widespread Internet application services include：1）WWW（word wide web）WWW is a large network of Internet servers providing hypertext and other services to terminals[3] running client applications such as a browser．WWW enables users to search，access，and download information from a worldwide series of networked servers where