Search engine and the evolution of the mother world of BBS

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20 years after the birth of the Internet, its virtual space is like a chaotic universe floating in a number of simple and core applications, they are e-mail, FTP, electronic bulletin board, the original network game. The electronic bulletin board became the matrix of many innovative applications of Internet after the 80 's. The functions of BBS are gradually separated and become the overlord of one side. Let's take a look at the separation of the nine sons of the Matrix (not sorted by separation time):

The first: News Web site is the evolution of news function BBS, this function is the most simple and most users pay attention to, it should be BBS set foot on the independent development of the first son.

Second: E-commerce is the evolution of the function of information supply and demand of BBS. In the process of evolution, it gradually combined with bank payment system, logistics system and credit system to become the strongest application of BBS.

The third: The blog is the BBS published personal sentiment, feelings, the evolution of the mood function, the current open professional knowledge has become the content of the blog.

Fourth: Wei Ke (witkey) is a BBS interactive question and answer function evolution, knowledge, wisdom, ability, experience, skills through the Internet to solve science, technology, work, life, learning problems, thus reflecting the economic value of the Wei Ke (witkey).

The fifth one: The change of guest is BBS in the two sides direct POST request Exchange goods and service function evolution, Exchange guest not through Third-party payment means of intervention.

Sixth: wiki (wiki) is the evolution of the post modification function in BBS, the traditional one post only post and the administrator has the right to modify. The wiki model extends this right to all users who view the post. It can make structured knowledge clearer through the efforts of many people.

Seventh: The excavation (Digg) is the evolution of the function of BBS review, through the comments of all parties to sum up and form a hot spot.

Eighth: SNS website is the evolution of the BBS registration function, the user information of BBS registration is aggregated and classified according to certain characteristic, this is the source of circle.

Nineth: The search engine was born in the 1990s, the content indexing function of BBS began to evolve and develop separately. There are two evidence to prove that search engine is the son of BBS:

One. The search engine can only index the data produced by the BBS and its eight applications, while the application of the BBS mother world--email, FTP, network games, virus-generated data is powerless. If BBS and its separate eight application news class, E-commerce class, blog class, Wei guest class, the class, the class, Wiki class, SNS class and so on website all when the machine, then the search engine will become useless dead spider.

Two. Looking from the development process of the search engine, the index of the early information can only be maintained in a separate BBS, with the development of technology and the establishment of the relevant rules of the web, indexing technology spanning BBS and its eight sons has finally developed into a search engine. The booming of BBS and its eight sons has provided a steady stream of information for search engines. Search engine has become the most powerful nineth son in the world of BBS.

Summary: I. BBS Nine sons in the strength is not balanced, the commercialization of different directions will be different. If you sort by strength, one possible order is:

Search

Commerce

News website

Granville Guest Website

Blog site

Digging site

SNS website

Wiki website

Change Guest website

Two. The fate of the search engine will change with the evolution of the BBS mother world. As the mother world develops from the two-dimensional world (text, pictures) to the three-dimensional world (video, 3D interface), its fate may change.

    PostScript Note: 2007 popular one called the application of the sun is essentially BBS, but its function and blog overlap is very large, so there is no single column out. (Zebian Admin01)