2008년 3월 29일 토요일
3/26,28
3/26,28
that day, key point is People make media and then media make people.
berners-lee
he is father of internet and senior research scientist. he suggest global hypertext spare. so it becomes very huge.
And what is www?
“The WWW was developed to be a pool of human knowledge, which would allow collaborators in remote sites to share their ideas and all aspects of a common project.” by ppt.
it means one connect someone conveniently.
URI is universal resource identifier. it is only address that express some material in internet. for example,
http://www.intermass.com/it081/index.html
mailto:dryoon@maat.kr
ftp://maat.ssu.ac.kr
html is; hypertext markup language. html is rule which express some text file in www(world wide web) by one sgml. "sgml was created by charles goldfarb and others originally as an ibm project on integrated law office information systems. sgml is intended to be a means to make explicit the content and structure of a document. " by ttp.
http
http is an internet protocol designed for transferring information for hypertext documents. frankly to say 'protocol'. ftp is also kinds of protocol.
in important, it has link which connect from one file to another file, and then someone link that, another text pass the file.
comment
we learned internet words of internet. we use www, http, but we didn't know that exactly. so in this time I realize that I was poor.
next time, I will effort to prepare practice.
2008년 3월 22일 토요일
engelbart hypertext
3/21
lsat week, we learend memex, and Bush's thinking.
and this time, we also learend hypertext which is relative with that of last time.
hypertext means One way that digital media has been understood is as new forms of writing, reading and thinking. and a system that people get information which was wanted by sequence.
this hypertext is similar with dadaism.
for example, a person think one word. and think another one word. consistently he think a word. and then he collect word and make poem. but this poem has no sense.
second, a person choose an article, cut out article.
so they mix and mix. but this cut ups doesn't limited text. voice, sound, image etc. so many things made by this method.
engelbart
he wants to increase man's intellect.
"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… Augmenting man’s intellect, …, would warrant full pursuit by an enlightened society…”
as we read that, this world becomes very complex and urgence. so he thinked better, faster access to computer.
main point!
he invented mouse, demo etc.
in that time many people think engelbart's products were poor, no available. but today, we use them perfectly.
comment
frankly say, in first I didn't understand the that page, so I read mat times. now a little bit I understand.
I think engelbart is a great man. surely he invented many things, but I respect his unique concept. ;paradime. he considerate new idea, practise, research.....
so new technology appear world, we use much more convenient .
lsat week, we learend memex, and Bush's thinking.
and this time, we also learend hypertext which is relative with that of last time.
hypertext means One way that digital media has been understood is as new forms of writing, reading and thinking. and a system that people get information which was wanted by sequence.
this hypertext is similar with dadaism.
for example, a person think one word. and think another one word. consistently he think a word. and then he collect word and make poem. but this poem has no sense.
second, a person choose an article, cut out article.
so they mix and mix. but this cut ups doesn't limited text. voice, sound, image etc. so many things made by this method.
engelbart
he wants to increase man's intellect.
"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… Augmenting man’s intellect, …, would warrant full pursuit by an enlightened society…”
as we read that, this world becomes very complex and urgence. so he thinked better, faster access to computer.
main point!
he invented mouse, demo etc.
in that time many people think engelbart's products were poor, no available. but today, we use them perfectly.
comment
frankly say, in first I didn't understand the that page, so I read mat times. now a little bit I understand.
I think engelbart is a great man. surely he invented many things, but I respect his unique concept. ;paradime. he considerate new idea, practise, research.....
so new technology appear world, we use much more convenient .
2008년 3월 15일 토요일
what we learned
In march fourteenth, we learned something about memex. to begin with, digital media technologies connect or separrate people. it means that media is relative with people. and technologies embod various parts. for example, society,politics,culure and so on. this becomes an idea of media.
In this situation, Vannevar bush thinked method which retrieved information and invented Memex. memex is computer system which is developted a photoelectric microfilm selector deviced by Emanuel Goldberg. but why did he invented the memex? because information is so much that he is confused with it. this was very important problem.
after being invented memex, one retrieve information minutely(세세히).
In this situation, Vannevar bush thinked method which retrieved information and invented Memex. memex is computer system which is developted a photoelectric microfilm selector deviced by Emanuel Goldberg. but why did he invented the memex? because information is so much that he is confused with it. this was very important problem.
after being invented memex, one retrieve information minutely(세세히).
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