SNS, the full name is Social Networking Services, that is, social network services, specifically refers to Internet application services designed to help people build social networks.
In 1967, Stanley Milgram (1934-1984), a professor of psychology at Harvard University, created the six-degrees of separation theory. Simply put: "The distance between you and any stranger will not exceed Six, that is to say, you can get to know any stranger through up to six people.” According to the six degrees of separation theory, each individual’s social circle continues to expand and eventually becomes a large network. This is the early understanding of Social Networking. Later, based on this theory, some people created Internet services for social networks, using "acquaintances of acquaintances" to expand social networking, such as ArtComb, Friendster, Wallop, Adoreme, etc.
But "acquaintances of acquaintances" is only one way of social development, not all of it. Therefore, the so-called SNS now has a meaning far beyond the level of "acquaintances of acquaintances". For example, grouping based on the same topic (such as Tieba), grouping based on learning experience (such as Facebook), grouping based on the same place for weekend travel, etc., are all included in the category of "SNS".
SNS is derived from the English abbreviation
Social Network has three meanings of SNS in the Internet field: Service Social Network Service, Software Social Network Software, and Website Social Network Site. The Chinese literal translation of Social Network Service is social network service or social network service, and the free translation is social network service. The Chinese meaning of network includes hardware, software, services and website applications, and the four-character phrase is more in line with Chinese word-formation habits. Therefore, people are accustomed to using social networks to refer to SNS (including the three-layered meaning of Social Network Service). ), use social software to refer to Social Network Software, and use social networking sites to refer to Social Network Site. SNS specifically refers to Internet application services designed to help people build social networks.
Medical field: Sympathetic Nervous System
[Edit this paragraph] Chapter 1 What is SNS?
SNS: Social Network Software, social network software, based on the six-degree theory, based on knowing friends of friends to expand your network. And you can expand your network infinitely. When you need it, you can get some help at any time and get help from this network.
SNS is a next-generation personal-based network infrastructure software built using distributed technology. In layman's terms, it uses P2P technology. SNS uses distributed software programming to coordinate and arrange the CPU, hard disk, and bandwidth currently scattered on everyone's devices, and gives these devices, which are very small compared to servers, more powerful capabilities. These capabilities include: computing speed, communication speed, and storage space.
Social Networking (Social Networking: SN): refers to the relationship network between individuals. This kind of website based on the idea of ????social network relationship system is a social network website (SNS website). Many WEB2.0 websites now belong to SNS websites, such as online chat (IM), dating, video sharing, blogs, podcasts, online communities, music sharing, etc. The theoretical basis of social networks originates from Six Degrees of Separation and the Rule of 150.
In addition, not only some large company websites have started some SNS applications, but some vertical industry websites have also started to try SNS, and the results are good. For example, Honeycomb (b.com) is an SNS website specially designed to serve visual artists. Game () is a social game promotion platform based on the Manyou open platform.
The technical origin of SNS: In the Internet, PCs and smartphones do not have powerful computing and bandwidth resources. They rely on website servers to browse and publish information. If the computing and bandwidth resources of each device are reallocated and shared, these devices may have more powerful capabilities than those servers. This is the root of the birth of distributed computing theory and the theoretical basis of the birth of SNS technology.
The commercial space of SNS: When ordinary people can have computing and communication resources comparable to website servers by installing SNS software, what will those Internet companies that have invested in a large number of servers do? What are their advantages? Where? Will there be more new Internet companies emerging, and is it possible that their backends and frontends are completely different from the current Google, EBAY, and Sina models? Even operators such as Shanda Online Games, they cited Is the proud and powerful 30,000 server cluster their core competitiveness? When a comic book author has a machine at home that allows him to play his works through an SNS video player, does he still need to manage a website? ?Perhaps a housewife does not need to know Html programming or the vocabulary of website. She can let millions of people master her craftsmanship through only SNS recipe publishing program and a PC in the kitchen, and she can do it on the stove in the kitchen. Every move on it is clearly visible. At this time, what do you think of? In today's Internet, as clients, we are like idiots. We can only do slave-like things through the server, such as reading other people's websites, playing other people's games, sending emails, etc. Beyond that, we have no freedom. Now is the time to start the revolution! The central task of the revolution is: how to let more than 1 billion computers play their own role and let users create and control their own information. There is no need for the company's server to manipulate us in the middle.
SNS website: It is a website established based on the Six Degrees Theory to help you manage friends in your circle of friends.
Six Degrees of Relationship Theory: The famous American social psychologist Stanley Milgram first proposed in the 1960s that in the interpersonal context, to get to know any stranger, there are This can be achieved with up to six friends. That is to say, if you want to get to know someone, ask your friends to find people who know him, and there will be no more than six people in between.