Social Networking Service, referred to as SNS, is a social network, which is a technical application architecture under the Web 2.0 system. In 1967, Stanley Milgram (1933-1984), a psychology professor at Harvard University, created the six-degrees of separation theory: there will be no more than six people between you and any stranger. You can meet any stranger. According to the six degrees of separation theory, each individual's social circle will continue to expand and eventually become a large network, which is a social network (SNS). The popular explanation of this theory is: "In a network of people, if you want to meet any stranger, you can reach it through at most six friends."
There are not many SNS websites in China at present, but they are all very popular. For example, the campus website of college students, Yiju. There are also dating websites in some places. The main feature is the real-name system. Netizens must use their real names to register. Now some companies on the Internet have developed website systems based on the characteristics of SNS. With these systems With the upgrade, SNS will be familiar to more netizens in the future. Network experts say this is a feature of WEB3.0. It will change the original WEB2.0 status.
SNS is a tool for building a global P2P network, and it can also It is said to be a P2P network operating system. The goal of this tool is to help existing Internet devices (including PCs and servers) and 3G network devices (including mobile phones and mobile network backend devices) establish efficient connections, and the connections between devices completely get rid of existing servers.
After these devices are connected to each other, SNS uses distributed computing methods to utilize the CPU, hard disk, and bandwidth of the devices scattered in the network to provide users with high-quality movies, music, chat, calls, and friends. , transactions, games and other activities provide faster, stronger and higher computing power, storage capacity and bandwidth capacity.
When individuals can have powerful computing power, storage capacity, and bandwidth capabilities, the network has entered a new era. In this new era, social activities such as watching movies, or publishing your own movies for others to watch, or making websites on your own machines, or realizing real-time transactions through your own machines instead of through EBAY, will all Become simple and vivid
The two major implementation technologies of SNS websites are PHP and Microsoft .NET
The most widely circulated one is the PHP technology implementation that is most seen on the Internet. It is implemented by Kangsheng Chuangxiang (Beijing) Technology Co., Ltd. A fully functional SNS website released by Comsenz Inc., which users can download and use for free according to relevant agreements.
Kai-fu Lee once said that the first era of the Internet was the Web1.0 era, the second era was the Web2.0 era, and the third era was the era of developers. Regardless of whether his ranking is the most accurate prediction, I believe his original intention is to tell us that today's Internet is moving towards a "developer platform".
Comsenz’s PHP technology SNS is developing in this direction. UCenter Home is a set of social network software built by Comsenz using PHP + MySQL. Operators can add third-party plug-ins provided by developers according to their own needs ( Third-party applications) such as Happy Farm, Rongguang Hospital, Fighting for Parking Spaces, Crazy Office, Happy Baby, Super Monopoly, I Want K Pictures, Texas Poker Game, Digging for Gold, Jiuzhou War, Business Tycoon, Zero Distance Postbox, National Radio and Television, and other related local plug-ins (currently these Most of them are developed by Manyou), website operators can build an SNS community dating website without spending a lot of money.
Secondly, some network operators have developed unopen source commercial programs based on their own needs only for their own use. Most of them use the Microsoft .NET development platform to provide service functions of the same nature. They integrate online chatting, dating, Same-city dating, video sharing, personal blogs, podcasts, online communities, and music sharing. At the same time, these SNS websites provide personal space, online video, group and same-city transactions and other activities and dating services.
In short, whether it is PHP technology or NET technology The SNS community websites have all adapted to the development needs of the Internet era and are the crystallization of the web2.0 era. SNS websites no longer only express their opinions through BBS, blogging and other methods------- The SNS website has caused a great sensation, and has also created an era of interaction between many people and between netizens. It has transformed the Internet from a textual and community platform into one that can provide unlimited applications. It is an Internet era that can bring together the wisdom of many developers and provide technical applications.
The above is the content of the technical duel between PHP SNS and .NET SNS. For more related articles, please pay attention to the PHP Chinese website (www.php.cn)!

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