80-20 rule.
Amazon earns a half of their income in the disinterested book.
Disregard 80% gradually spotlight.
5. open source
Not receive fee and anybody down the software.
Linux
Open source ’s code will be opened to the public and anyone who want using it will renew.
Because of openness , It is weaken in security, but many people always try to develop system.
Future View
Semanti
of Korean silent films: Lack of materials from this period
- 140~50 films were produced during the period: about 80 released b/w 1926~37
Crossroad of the Youth (Cheongchun-eui Sipjaro,청춘의 십자로)
1934, dir, Ahn Jong-hwa
Recently restored Korean silent film
Nationalism and Colonialism
- Nation
of sharing. The biggest advantage of Web 2.0 will be the users who are centralized as individual. Thirdly, Web 2.0 contains a different principal of economy from the previous business concept. This idea has been first presented by Chris Anderson at 2004 as ‘long-tail rule’. This idea was that it is not the 20% of major profit making employees who brings benefit to the company, but 80% of empl
80percent를 차지한다.
▷ B 품목
전체 품목 가운데 30 - 40 percent가 여기에 포함되는데 이들의 화폐가치는 약 15 - 20percent정도가 된다.
▷ C 품목
전체 품목 가운데 약 40 - 50 percent나 차지하지만, 이들의 화폐 가치는 약 5 percent내지 10 percent에 불과하다.
이와 같은 ABC 분류법이 아주 정확한 것은 아니다. 그
1. 주문자상표 생산(OEM 생산) (4점)
OEM(Original Equipment Manufacturing)은 주문자의 상표를 부착하는 생산방식이다. 주로 주문자가 생산과정을 직접 수행하지 않으며, 타 제조자에게 의뢰해서 만든 제품에 주문자의 상표를 부착해서 판매하는 것을 말한다. 즉, 자사에서 만들지 않고 타사에서 생산한 후 자사