1. Listening Comprehension
1~3) Listen to the following and answer the question.
Pre-history
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based e-cash protocols of David Chaum and Stefan Brands. Adam Back developed hashcash, a proof- of-work scheme for spam control. The first proposals for distributed digital scarcity based cryp
similar specifications with other brands. In addition, Canon allows customers to take pictures of different feelings depending on their skills and wants by offering various lenses comparing to competitors. Lastly, Canon provides a complete lineup in every camera from popular camera to premium camera so that all people in different levels can afford Canon camera. Traditionally, Canon has been show
PD/NO Matrix
National organizations (NOs)
▽
financial, legal and administrative matters
Product division(PDs)
▽
development, production and global distribution
1. introduction
A. objective
In December, 2011, LG mobile released PRADA 3.0. PRADA 3.0 is third version of PRADA phone which was successful for PRADA 1.0. LG mobile launched PRADA 3.0 with PRADA(high fashion brand), investing huge capital. Taking this opportunity, they try to convert their unfavorable position in smart phone market. However, consequently, it seems to be failed. In this proje
History of Travel Industry
1947, Beginning of travel airways,
Domestic travel starts.
2. 세방 travel agencies
1960, a private enterprise established.
Primary duty : sold flight and railway tickets.
3. 1961,
Law of Tourism Industry Promotion established.
4. 1986, Liberalization of international tourism
5. 1990, Beginning of internet travel industry
Increasing of direct d