With the development of the Internet in the late 1970s, people began to realize the need of computer long-distance communication, so targeted research began to be implemented and finally realized in technology. More and more computers with a wider range can be connected together, and the advantages of this new communication mode can be fully experienced.
From 65438 to 0983, the Internet has begun to move from experiment to practice. With the relaxation of commercial use policy, the Internet is not limited to the transmission of information, and online information services have emerged. Many institutions, companies and individuals put the collected information on the Internet to provide information inquiry and information browsing services. People refer to the place that provides information sources as "websites", that is, information websites on the Internet. Users connected to the Internet can get the information and services they need from websites at any time in the world. It can be said that the Internet really played its great role at this time, and it was from this time that the Internet attracted more and more organizations, groups and users, and the network became more and more huge.
The present situation of Internet has entered the 1990s, and the pace of modern society is accelerating day by day. With the introduction of high-performance computers into ordinary families, the Internet has also entered a period of rapid development. At present, more than 200 million users around the world have access to the Internet. After 1994 officially connected to the Internet, China has formed four main roads connecting to the Internet. They are: China Public Computer Internet (CHINANET), China Education and Research Computer Network (CERNET), CSTNET (CSTNET) and China Jinqiao Information Network (CHINAGBN). At present, China Unicom and Railway Information Network are also joining in.
Because the Internet originated in America, almost all the information on the Internet was in English at first. With China's entry, Chinese websites serving China people have appeared, and the appearance of a large number of Chinese websites has finally attracted more and more ordinary users to enter the Internet world. According to the latest statistics of China Internet Network Information Center, by the end of last year, the number of netizens in China had reached 265,438+10,000, which nearly doubled in half a year compared with the data of 1998 released in July. If the number of netizens continues to double in half a year, what are the prospects? According to the conservative prediction of relevant experts, by the year 2000, the number of netizens in China will reach 4 million to 5 million; To 20 10, reaching 280 million; Some experts even boldly predicted that by the end of 2000, the number of Internet users in China will reach 10 billion.
People not only get a lot of information from the Internet, but more importantly, the Internet has penetrated into every corner of people's work and life. We are entering a new era of Internet, where you will find that the world is getting smaller and smaller.
The definition of the Internet Now, the so-called Internet is a global open network with the largest scale, the largest number of users and the widest influence. There are abundant information resources here, waiting for every surfer to explore and find.
It is a test network supported by the U.S. Department of Defense for national defense research projects, which was established in 1960. It connects the computers of many universities and research institutions together, so researchers can communicate at any time through this test network without getting together frequently to discuss problems. At the same time, because data, programs and information can be shared in network resources, local resources can be used to the maximum extent, which greatly improves work efficiency and greatly reduces work costs.
In the late 1970s, with the development of computer Internet, the demand for long-distance communication began to be realized, so the research began and finally realized in technology. More and more computers with a wider range can be connected together to fully experience the advantages of this new communication mode.
1983 the internet has begun to move from laboratory to practical use. With the relaxation of business policy, the Internet is not limited to the transmission of information, and network information services have emerged. Many institutions, companies and individuals will collect information online and provide information inquiry and information browsing services. Local information sources are called "sites", that is, information sites on the Internet. Users connected to the Internet can get the information they need from websites and services anywhere in the world at any time. It can be said that the Internet has indeed played a huge role in it, but at the same time, it has attracted more and more organizations, groups and users, and the network has become more and more huge.
In the 1990s, the pace of modern society was accelerating. With the introduction of high-performance computers into ordinary families, the Internet entered a period of rapid development. At present, more than 200 million users around the world have access to the Internet. After China officially accessed to the Internet on 1994, four main Internet access roads have been formed, namely, China Public Computer Network (CHINANET), China Education and Research Network (CERNET), CSTNET (CSTNET) and China Jinqiao Information Network (CHINAGBN). At present, China Unicom and Railway Information Network are also joining in.
Because the Internet originated in the United States, it was almost all English information at first. With the entry of China, Chinese websites serving China people appeared, and many Chinese websites eventually attracted more and more ordinary users to enter the Internet world. According to the latest statistics of China Internet Network Information Center, by the end of last year, the number of Internet users in China had reached 2 100000. Compared with the data 1998 released in July, the number of Internet users in China has nearly doubled in the past six months. What kind of future will there be if Internet users continue to grow at twice the rate in half a year? According to experts' conservative prediction, by the year 2000, the number of Internet users in China will reach 4 million to 5 million; By 20 10, it will reach 280000000; Some experts even predict that by the end of 2000, the number of Internet users in China will reach 10000000.
People not only get a lot of information from the Internet, but more importantly, the Internet has penetrated into every corner of people's lives and work. We are entering a new Internet era, where you will find that the world is getting smaller and smaller.
Definition of Internet Now the so-called Internet is a global and open network with the largest scale, the largest number of users and the greatest influence in the world. There are abundant resources here, waiting for every Internet user to explore and seek.