(1. An overview of today's world is changing from an industrialized society to an information society. On the one hand, the social economy has gradually shifted from a resource-based economy to a knowledge-based economy. People's needs for information are becoming more and more urgent. Information plays an increasingly important role in economic development. Information exchange has become the most important part of economic development. Important factor. On the other hand, with the rapid development of information technology such as computer, network and multimedia, the transmission of information is getting faster and faster, the management ability of information is getting stronger and stronger, and the expression mode of information is getting richer and richer. life had a profound impact. All this has prompted the communication network to develop from the traditional telephone network to the high-speed multimedia information network. Due to the emergence of Web technology and multimedia technology, the Internet has developed by leaps and bounds in recent years, and the nodes/points and information resources connected to the network have increased rapidly. In 1995, our province also opened the provincial network of Internet (CHINANET-GD). In addition, in 1996, our province also opened an all-Chinese multimedia information network using Internet-related technologies, Shilingtong, which now covers all local networks in the province. Recently, a broadband audio-visual network with ATM as the backbone has also been opened. In order to strengthen the on-the-job education of post and telecommunications workers in our province, Shilingtong has also set up a correspondence education section/point in the post and telecommunications school, using advanced means such as WWW and multimedia to do a good job in the correspondence education office of post and telecommunications workers.)
收藏
