2008년 3월 29일 토요일

3월 5째주




This week in class, we learned 'www' and read. we always see 'www' every day. www is basic. But ,first, I thought, there are people who could think like that is not all. ‘How the genius that made it?’ So, I irradiation tim berners-lee.



who is tim berners-lee? father of WWW


Timothy John Berners-Lee (born June 8, 1955) is an English developer who invented the World Wide Web in March 1989. With the help of Robert Cailliau, and a young student staff at CERN, he implemented his invention in 1990, with the first successful communication between a client and server via the Internet on December 25, 1990. He is also the director of the World Wide Web Consortium or W3C (which oversees its continued development), and a senior researcher and holder of the 3Com Founders Chair at the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL).


The characteristics of WWW


First, it can be consistent user interface. The drawback to using the Internet, using existing tools, as well as make it difficult and inconvenient, and various Internet use every tool usage is different. On the other hand, many services provided by an integrated Web access on the Internet tools and services to the role of the existing protocols.
Second, the document is composed of hypertext (Hyper Text), because certain other documents relating to specify a word about Pointer (Pointer) exists. One user is using hypertext information and other information associated with the information easily accessible.
Third, over the Internet or having a fictitious organization to be able to participate actively in the community. Previous users of the Internet is just a vast web of data warehouse to serve as a think only. In addition, the Information Service Provider (research institutes, schools, businesses, etc.) will be the only thing, she was only being used simply to be believed. However, the Web site advertised itself as able to have their own information on their website, as well as many others have been able to share information.
Fourth, Webb, the Internet acts as a repository of information in a decentralized. The Internet is the old centralized Web service. All services provided by the server in the server's data-intensive because of the state of the increased burden, many users could not access the server simultaneously. Webb, however, are basically a variety of information stored in distributed management. By doing so, the information provided heavy load on the server can be avoided. Fifth, the Internet Web documents that exist in the form of plain text, pictures, sound and motion, and various materials, such as using a single Internet address (URL) in the form of integrated document management, and provide a role.


My interests or hobbies is always the Internet. But I not know all of the Internet. Now, l learn everything.

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