SNS introduces {private} social {web} ( b)

Chapter observation SNS technology and services

SNS while compared with these applications is unique

1. Traditional instant messaging (chat):
QQ, MSN, etc. are based on the centralized treatment of network model, in the background they need to have thousands of servers that are assigned to users in text conversation and expense of resources not large (such as QQ1000 Wan concurrent users, 10,000 servers, 1GB bandwidth is already ample). So the way server-based, chat application does not appear many of a problem.

SNS does not necessitate any server.

2. Video and voice communications:
QQ, MSN and so did not succeed in entering the market for a large bunch of servers is difficult to effectively manage this type of vehicle volume, intricate multi-process **** network vehicle. On the inverse, SKYEP with P2P technology, but succeeded in entering the voice market, and virtually without any server.
SNS SKYPE the transportation speed is eight times faster than, because the SNS is relatively SKYPE, the advantage of P2P is not a easy voice linkage, but to improve the bandwidth of the network speed. So, SNS voice quality will be many higher than SKYPE. SNS is a platform, SKYPE voice communication is a P2P software.

3. Online Game:
grand business of the game is a centralized server network game, a more advanced server and bandwidth resources. Grand success of this company is heavily dependent on China Telecom bandwidth resources to support pre-planning.
in the SNS-developed online games, online game developers do not need to solve the centralized server and bandwidth for the input costs. Their only need is to have a bank charges interface.

4. Competition with GOOGLE:
GOOGLE quest the information on the site, SNS SNS network in quest of personal promulgating is to share information, but can still use the SNS as the pre-build a GOOGLE quest, behind the user rapid access to search engines . This depends on the SNS grid computing model.

5. Compete with EBAY:
aforementioned SNS SNS should be accustom only stores the transaction application instance. SNSP2P market is trading to meet the needs of whichever individual alternatively SME services. It functions face to face, you tin buy me things and communicate with me, I can visit your cache instantly communicate with every additional. This ambiguous relationship among the store and buyers, customers are both consumers and tradesmen of peer characteristics.

EBAY auction system, however such a concentration of 24-hour online, but more favor a commodity Yellow Pages. The real transaction was interesting to face bargaining. So EBAY this website, in addition to providing more servers and more bandwidth, they can charge what it charges sellers landing goods? Because the SNS market, the trading server does not need anything to control the bargain of the 2 sides need only a credit to how to assure completion of the marketing, to realize this task is not to depend on EBAY, or SNS,Nike Shox Sko, but on the existing banks and insurance companies.


SNS send new applications

1. SNSP2P Network TV:

country has almost 150 large companies to provide in the field of network television, including MS and other giants. There are more than 5,000 sites have begun to test the network television announce.
According to the current server / customer model of the Internet in the final 3 years,Billige Nike Shox, if the carriers will converge on the bandwidth can not be a premonitory amount reduction (100MB devoted bandwidth from 56 million / year down to 50,000 / year), and the consumer bandwidth is generally hoisted to 4MB, the user can not really see network television. But by SNS, the user will see 200KB / S-class network television. This standard is the current network television affair to want to attain. And no need to change any existing SNS infrastructure.

server-based networks, although you can buy a lot of hardware and software resources to qualify the application of network television. However, this cost is passed on to consumers to work. Hou Ziqiang, Chief Scientist of China Netcom, said: This is completely impossible to network television model,Nike Shox Torch, P2P networks need network television can.

2. SNSP2P charge of content:

users who share pirated, so a similar multi-point download BT P2P network P2P network has seen the application interesting. However, those specialized anti-piracy BT website will close. This brought to the SNS has a huge market chance, because the SNS can dictate the content of, and because those with valuable content providers behalf, without setting up extra servers and bandwidth. For example, the cost of downloading a melody is a dime, then it is naught in the SNS.

China and the U.S. valid calling has been affirmed guilty of attempting pirated content, it is now considering whether to clear from the network technology such as BT's period. The SNS network can manage the content of digital rights.

3. SNSP2P Profile:

aforementioned personal network radio and television stations are SNSP2P a personal information center for the application example. Through the SNS, as anyone can have a web server-like ability. This completely changed the logic of the Internet needs a server, the server and the bandwidth is no longer centralized and not hinder the ingenious and IT technologies is the money power.

This is in appending to SNS, the application is not visible. SNS users can now have their own music station. Their private message can be in the megalopolis of application development has introduced 6 months.

4. SNSP2P enterprise workflow Center:

Every business requires only a simple configuration of the SNS, we can successfully build their own workflow P2P networks. And their management of the core can be self-enclosed, it can be open. Because there is no central server, they only need to manage their own applications to control. This greatly dwindled the need for enterprise management of hardware and network management investments.

5. SNSP2P based hardware market:

when the telecommunications backbone network workers realize the power of P2P networks, they will begin to transform their current architecture of the server-based infrastructure. P2P networks such as providing video phones, P2P network router, P2P networks or even mobile phone network. This will be the carriers of these desperate to bring new revenue aisles.
In fact, companies such as INTEL 1998, began as early as the devise of SNS-based P2P networks such hardware design. Their goal was very clear, if the piece can produce P2P, then they will not fail because of Moore's Law, but no food. P2P is a single piece called the Pentium processor into the 100 million 1 billion in P2P collaborative computing the Pentium piece. The emergence of this chip, will fundamentally solve the computing capacity of a single chip of equipment is not the position. People no longer deem that the hereafter buy of more perfected chips to get faster processing speed, but to buy INTEL costing, purchasing as much as the degree of power.

SNS-based network technology for large-scale network applications, the predecessor of the special advantages of
Internet is entirely based on a simple distribution network of military networks, the Internet was simple and lovely dad, communicate with each other to share resources. However, only mainframe Internet between my dad has this ability. To this is called the Internet epoch, people forget its dad. Why? Crazy because commercial companies enter this market, simply do not consider the underlying network security and efficiency. It is their roots behind to the time.

2004 April, October, November,Nike Shox OZ, January 2005, March, maximum users of the QQ and MSN instant messaging network paralysis occurs worldwide events, the two companies outside of the explanation is: virus attacks. In truth, the server-based instant messaging network regardless of how reinforcement, only more complex and more safe. Because they are the center of the network, is their server center. Hackers or center of the machine paralysis, will result in all unavailable.

2005 年 4 August, China Telecom, a nationwide network of disability for 5 minutes. Some explanation is that the virus bombards the backbone routers.

As Shanda games, PK not people, it is commonplace.

this problem namely the famous dissertation of the network: the web petition waiter prototype more warmhearted, the more close apt collapse. That is from theory to train, now based ashore a centralized server applications are tough to acquire colossal scale development. Experts have predicted: the collapse of the Internet in 10 annuals.

those based on 1G, 2G, 3G mobile phone network closed, if they want to be outdoor in addition to voice services, will too study the lessons of the current server-based network.

the 1960s, this consensus is establishing the Internet microcomputer pioneer father's idea, now back to the network nature of the times. That is, the server appears to facilitate the management, very brittle, is **** crisp. Distribution network appears to freedom, not management, there is better management,Nike Shox NZ, that is **** managed.

heavyweight related with SNS comments

1. American Communications ****** PRESIDENT: I ​​first saw this P2P without server SKYPE VOIP (Internet phone), I knew it was all over.
2. SUN Chief Scientist: P2P WEB end of the Internet, we all need P2P.
3. Chief Scientist of China Netcom: no P2P, no future.
4. GROOVE founder (former Lotus Software Technical Director, LOTUS initiator): P2P makes me more incited.

market is large and SNS-related events:

1. In 2001, NAPSTER introduced centralized management of P2P music sharing software, within three months 500 million users online.
2. 2002 NAPSTER company closed by U.S. courts, some users are using NAPSER ****.
3. In 1999, INTEL announced the use of P2P technology, and fabrication and P2P narrated hardware.
4. In 2004, SKYPE concurrent users exceeded 1.5 million, only eight months.
5. In 2004, QQ simultaneous users exceeded 10 million, almost each enterprise ambitions to have their own instant messaging software.
6. In 2005, the SNS during internal testing, more than 150 people have queried how the co-founder of SNS, more than 30 companies want to cooperate swiftly, more than 10 large companies can buy, founder of consulting SNS SNS.


SNS technology history, philosophy and the author

SNS development of the base model by Zhang Chunlei Zhang Jinsong and two brothers in a private house in Beijing started the concept of time 1995. They must assume a more powerful personal computing power and bandwidth of the network, how to make the so-called small devices with each other to share computing resources. That is, distributed network modeling.

10 years afterward, SNS has developed over the founder of two successful based on client / server architecture of the enterprise networking software, which is based on the interior ERP system,Nike Shox NZ, Internet-based model of fiscal inquiry and trading system of go. The two founders of the software so that SNS profoundly comprehend the strengths and weaknesses of today's Internet.

founder of philosophy from the start SNS, SNS, founder of the network should be to create information that the individual-centered, rather than **** for the center. Created by mankind for thousands of years of valuable information to both individual-based, elegant, technological invention, transaction information, etc., are all unique individuals in the action. Now the Internet is more like a server-based network is the machine old, is the company to control information stream the way the server in enslaving the individual creativity, is a new television network only.

SNS founders realized that: neutral of a computing device, its capacity is always limited. The power of the network is infinite, the opener publish is how to make these separate devices radiated in the network can mutually share their hardware resources (computing power and bandwidth). This problem is solved, a fashionable application based on individual creativity can occur before the development of sustainable way.

in the background provided by some of the distribution network computing technologies such as GOOGLE in the background, a dedicated distribution network to invest search technology, they can already use an ordinary personal computer can search universal sites, and have been successful. If we had, GOOGLE using distributed technology is not the inventor, but the use of large mechanism and large-bandwidth approximate to vocation development, GOOGLE can not assist today.

e-mail server such as a simple distribution network technology, but also a great success. Basically, the server that the end of the network, to a large extent are distributed, layman's terms is the P2P. But they did not use the so-called distributed computing client machine, the user of the machine on.

SNS starting point is from the user's machine to create one unprecedented distribution network. In this network, through development and application of the incipient founders of the fancy of ​​SNS success.

the history of science and technology, technology is not a heaven. The founder of SNS on the elbows of monsters to see the future.

P2P software is currently the leading occasion of enthusiastic programmers. Because the P2P software is network-oriented programming, instead of a PC-oriented programming, such for developed for WINDOWS. P2P requires a more mighty imagination, and aptitude to use numbers more powerful, more inclined to so-called purely technical. But see beyond achieved namely P2P networks will alteration the way we use all the ways.

SNS and closer to competitors GROOVE today likened to the advantages and drawbacks at a peep, It’s about time:

SNS launch applications with the reality of the state (already released 1.1 version), which is similar GROOVE . However, the development of SNS does no GROOVE500 folk power, the specific application development capabilities than the feeble. However, SNS has a JXTA community strength, innovation can be compared to the non-GROOVE.

GROOVE for the enterprise market, each authorization have to collect the money. From the lowest to the highest 100USD 1200USD. SNS is free.

GROOVE also need to have a similar server in their network resources, because it does not solve how to faultless the WINDOWS the P2P development. The problem lies in WINDOWS, preferably than GROOVE. However, SNS JAVA-based development, there are no obstacles on the basis of the network (which is the main reason for success of JAVA).

SNS platform collapse operation, can now almost all operating systems, including the so-called intelligent phone operating system. GROOVE is only a service for Microsoft products.

and SNS-based technology-related productions have SKYPE, BT, GNUTELLA, QQ. One SKYPE (almost not server), BT, GNUTELLA is truly dispensed computing network, they will not server. QQ instant messaging software such as the use of P2P technology is creature tried, but its infrastructure is highly dependent on the server, can not convert a true distributed network, they used the power of P2P technology is to save a mini money.