This week we studied about 3 topics.
1. what is the media technologies.
2. A short history of computers.
3. Bush's essay "as we may think"
Media technology is a role 'medium' . when digital media technologies connect or separate people, they become media. Example, at the long ago artists use 'egg white' with colors before invent oil colors. These days car is not just moving machine.Most people think 'car' show one's station. if someone have expensive car he is rich. So 'car' is a role medium. media technology is a like 'egg white' and 'car'. Technologies embody social, political, cultural, economic and philosophical ideas and relationships.
George boole is mathematician and philosopher. His main works is invent Boolean algebra. Boolean algebra is the basis of all modern computer arithmetic.
Charles Babbage is mathematician, philosopher, and mechanical engineer. Babbage had designed for the difference engine, an astonishingly complex device for the 19th century. he originated the idea of a programmable computer.
Vannerbar Bush is inventor of "differential analyzer"
Many report, news, studies result are pour out. All information is not independence. scholars get new idea from the other scholars report. But he cannot find long time ago report. they don't have convenience machine. So, Vannevar Bush think imaginary imgormation machine, the "Mamex".
Memex was based on photoelectric microfilm selector. photoelectric microfilm selector is an electronic retrieval technology pioneered by Emanuel Goldberg. Memex is constantly viewed and cited in relation to subsequent develpments in computing, information retrieval, and hypertext.
ps. We always use computer, specially internet. But I don't think 'who is make internet?'.
Bush is person ago 70 years. though he think imaginary information machine, similar hypertext which is we use now. It's very amazing. Bush is genius.
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