1. Author Introduction
The author of this article, Clay Shirky, is an American writer, consultant and teacher on the social and economic effects of Internet technologies. His courses address the interrelated effects of the topology of social networks and technological networks, how our networks shape culture and vice-versa. He has written and been interviewed extensively about the Internet s
human's interaction
A good(=pure) P2P network does not have the notion of clients or servers but only equal peer nodes
A typical example of a file transfer that is not P2P is an FTP (file transfer protocol) server where the client and server programs are quite distinct (different)
"Peer to peer network" is commonly abbreviated to P2P, is any distributed network containing architecture, a
the era that follot d. Then, in the 1990s Delta adopted an aggressive business strategy in d. r to retain market share in an gy in ingly competitive airline industry. In 2000 Delta enjoyed a net income of more than $1 billion and carried a record 117 million passengers. Entering the new century the airline had extended its route network to serve 221 cities in 48 states, and an additional 118 ci
“Media Technology and the 24-Hour News Cycle"
〈Intro〉
In 1970s, American households received news from 3 TV networks, but nowadays, cable news channels, international news channels, and satellite radios makes 24-hour news cycle. and buyout of the news networks by major conglomerates and heightened expectations about news profi
▶ Mobile OS market : Two-sided market!
▷ Two-sided market?
the market in which one or multiple platforms enable two user groups to interact
▷ Network effect?
the number of users on both sides of the platform is dependent upon that of each other’s
▶ Network effect
- Mobile phone makers choose mobile OSs preferred by customers
and customers tend to choose mobile OS
1. What is the Smart phone?
Electronic handheld device
that integrates the functionality of a mobile phone,
personal digital assistant (PDA) or other information appliance
2. The appearance of Smart phone
*Technical Development of
Mobile Telecommunication
*Consumer demand
*Technical Development of
Network
3. What factors are causing the smart phone to
spread rapidl
l Company Description
Established in May of 1996, Ticketlink currently employees more than 100 full-time staffs. Based on tremendous growth of business revenue since its creation, Ticketlink has become a leader in computerized ticketing industry and is regarded as a premier ticketing & cultural network company in the Rep. of Korea.
In summary, Ticketlink offers following products and service
the world's first second generation CDMA, then to the 2.5 generation CDMA 2000 1X system as well as the world's first third generation synchronized IMT-2000 cellular system (CDMA 2000 1x EV-DO). Based on these advanced mobile communications technologies, SK Telecom has become a pioneer in clearing the path into a next generation network arena that includes the development of the 4th and 5th gener
the scenes.
- Star Alliance Connection Centres will take steps to minimize the effects
of any delays in your journey.
- A staff member meets the incoming aircraft and guides you through
the terminal or to direct plane-to-plane bus transfers.
3. Lounges
The Star Alliance lounge network provides an exclusive environment away from the hussle and bussle.
-
the bad condition of distribution network. => keep many customers as patron.
Each piece-centered sales: Because of the shopping patterns of Chinese who walk or ride bicycles, purchasing amount is so small.
Providing working environment differentiated by Chinese company.
- Adopting an advanced training program to China.
- Increasing local R&D investment and strengthening