This is part of my brain.

For me, there are good and bad.

What will the next generation Internet bring us?

Internet is an important infrastructure for national modernization. The next generation Internet will be bigger, faster, safer, more timely, more convenient, easier to manage and more effective. The next generation Internet can not only realize all communication services provided by existing networks, but also embody innovative services with new values and development prospects. Its application will bring true digital life. People can surf the Internet at high speed anytime, anywhere in any way, and anything may become a part of networked life.

The new and richer main applications of the next generation Internet include grid computing, HDTV, large-scale video communication, personal mobile video and voice communication, intelligent transportation, environmental earthquake monitoring, telemedicine, distance education and so on.

Bigger, faster and safer.

Some people say that every grain of sand in the world will have an IP address. IP address will fully meet the needs of digital life, no longer need address translation, but also the original face of the Internet. More importantly, it will provide safer and wider applications and services.

Wu Jianping, director of the Expert Committee of CERNET in China and professor of Tsinghua University, said that compared with the Internet currently used, the next generation Internet has the following differences:

Bigger: The next generation Internet will gradually abandon IPv4 and enable IPv6 address protocol, from the 32nd power of 2 to the128th power of 2.

Faster: The transmission speed of the next generation Internet will be 1000 times higher than the current network, and its basic bandwidth may be above 40G (equivalent to transmitting 10 DVD movies).

Safer: For various reasons, there are some imperfections in the system design of the current computer network. The next generation Internet will fully consider the security issues from the system design at the beginning of its construction, which will greatly enhance the controllability and manageability of network security.

Step into substantive digital life

Experts pointed out that the next generation Internet will bring mankind into the real digital age: every object in the home will be assigned an IP address, and everything can be controlled through the network.

You can "participate" in the Beijing Olympic Games like athletes.

Scientists described the broad prospects of the next generation Internet: one day, when you open the refrigerator, a warning message will appear in the refrigerator to remind you that you are overweight; You were watching TV at home when a phone call came in. The Internet will actively mute the TV, and after answering the phone, the sound will be automatically adjusted back. In the 2008 Olympic Games, every athlete has sensors and cameras, so you can choose different broadcast angles freely. When you wear relevant equipment, you can also feel the game as an athlete or referee.

The impact on human beings is like the use of fire.

Wu Jianping, director of the expert committee of CERNET in China and professor of Tsinghua University, said: "In the history of human development, the use of fire is the dividing line between barbarians and civilized people, and the significance and influence of the next generation Internet on us is just like the use of fire."

Internet-related industries will reshuffle. Experts pointed out that the development of the next generation Internet gives us opportunities. Economically, the next generation Internet and all supporting software and hardware will be reshuffled, which will bring new opportunities to enterprises and may break the existing network economy pattern. For example, routers may no longer be monopolies, and new companies may emerge. In various applications, it will give countless countries and companies more opportunities.

The Long-term Significance of Developing Next Generation Network

Although the network economy is facing great challenges at present, everyone has to admit that the network is a basic element of the future society, which will play a decisive role in the development of social economy, science and technology education, and even national defense and politics. If we lose the right to speak on the next generation Internet, we will also be subject to people to a great extent. Therefore, the development and construction of the next generation Internet is of great significance to the whole country.