2008년 4월 5일 토요일
4월 1째주
Last week, we learned social networks. Social networks are participate community of website. For example, cyworld is big community. "일촌" is connect others. And friends did not met during long time are find 'member finder'. So that is vary convenience. Also, long time ago, we don`t know the person who live other town. Now we know all country and all netizen. We must remember don`t do only us. One of people that live world maybe don`t know Internet. He/she feel vary alone. Social networks are ambilaterally.
social networks as science : social network analysis is an interdisciplinary social science, but has been of especial concern to sociologists. recently, physicists and mathematicians have made large contributions to understanding networks in general (as graphs) and thus contributed to an understanding of social networks too. And social networks as art are strange. One is connect another. I didn't understand these.
I think social networks are need Korea people.......... I'm sorry to write short reading.
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.
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.
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.
2008년 3월 22일 토요일
3월 4째주
This week in class information technology, we read engelbart‘s “augmenting human intellect." also, last week I feel philosophical like we read "As we may think". First, the development of human intelligence in a lot of things were developing in several areas. So humans are going to know that the development of more intelligent place went. Now, the development of intelligence than that intelligence is more important to the development of the program. This is the content of this article. But my opinion is as follows. The more develop program, the more convenient Human life. But, as the movie "I-Robot", make robot more advanced than humans with the program and "Terminator" things like this happen, that's a terrible happen. That human intelligence is a good way forever.
what is the stated motivation of the research?
Man's population and gross product are increasing at a considerable rate, but the complexity of his problems grows still faster, and the urgency with which solutions must be found becomes steadily greater in response to the increased rate of activity and the increasingly global nature of that activity. Augmenting man's intellect, in the sense defined above, would warrant full pursuit by an enlightened society if there could be shown a reasonable approach and some plausible benefits.
what problem does this research address?
augmenting human intellect = better & faster comprehension+better & faster & more solutions to problems
who funded this research?
stanford research institute
air force office of scientific research
rpa projects
- see j.c.r. licklider
- see also arpa contractors meeting letter from ivan sutherland (7-8 april 1966)
what is the economics of the work (i.e., who will buy it?, sell it?, use it?)
short term : uses of the system could be envisioned with engelbart's framework, but the multidisciplinary nature of the framework also made the uses of the system difficult to understand
long term : engelbart >> xerox parc >> apple
engelbart >> personal computer industry and the products and companies involved in computer-supported cooperative work
Hypertext: One way that digital media has been understood is as new forms of writing, reading and thinking.
I think hypertext that learned medium last week. One after the other one.
It's too hard.........
what is the stated motivation of the research?
Man's population and gross product are increasing at a considerable rate, but the complexity of his problems grows still faster, and the urgency with which solutions must be found becomes steadily greater in response to the increased rate of activity and the increasingly global nature of that activity. Augmenting man's intellect, in the sense defined above, would warrant full pursuit by an enlightened society if there could be shown a reasonable approach and some plausible benefits.
what problem does this research address?
augmenting human intellect = better & faster comprehension+better & faster & more solutions to problems
who funded this research?
stanford research institute
air force office of scientific research
rpa projects
- see j.c.r. licklider
- see also arpa contractors meeting letter from ivan sutherland (7-8 april 1966)
what is the economics of the work (i.e., who will buy it?, sell it?, use it?)
short term : uses of the system could be envisioned with engelbart's framework, but the multidisciplinary nature of the framework also made the uses of the system difficult to understand
long term : engelbart >> xerox parc >> apple
engelbart >> personal computer industry and the products and companies involved in computer-supported cooperative work
Hypertext: One way that digital media has been understood is as new forms of writing, reading and thinking.
I think hypertext that learned medium last week. One after the other one.
It's too hard.........
2008년 3월 15일 토요일
3월 3째주
This week in class information technology, we read Sandy Stone's “Welcome to the present” and Vannevar Bush’s “As we may think.” Then we discussed them. first class, “Welcome to the present” have little philosophical image. Long time ago, invisible but believe things is only GOD. Now, however, scientific instrument like electron microscope or spaceship is used to know something and it will be able to confirm easily from the ocean of information which is the Internet. All of these things because information technology is developed.
Second class is know to Vannevar Bush's ideas. we discussed about digital media technologies connect and separate, car and egg white indicated. However I think everything in the whole world that can connect and separate. The imaginative power of the person sees that it will be able to connect the many thing from the infinite is one thing. Therefore, Vannevar Bush also think many ideas. Like once upon a time people had imagined things it is now routine, future make it look like our imagination now thinking about going to win this new mood.
information technology class...... The feeling which finishes the first class is very fun!
Second class is know to Vannevar Bush's ideas. we discussed about digital media technologies connect and separate, car and egg white indicated. However I think everything in the whole world that can connect and separate. The imaginative power of the person sees that it will be able to connect the many thing from the infinite is one thing. Therefore, Vannevar Bush also think many ideas. Like once upon a time people had imagined things it is now routine, future make it look like our imagination now thinking about going to win this new mood.
information technology class...... The feeling which finishes the first class is very fun!
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