broadcasting, and internet. These have each characteristic, but, it stands for one same purpose, communication. Then, we think the advent of ‘Communicator’, the integrated device.
(2) Gap Widening
According to diffusion of digital convergence, it occur confusion and crisis. Because it must require new type knowledge, then existing workers and experts should be adapts new trend.
And
In Korea, it is started with TU Media. 4 characteristics of satellite are as below.
New Media - Overcame the limitations time and place of existing broadcasters
Mobility - Can be connected anywhere through portable devices
Personal - Individual media
Multimedia - Can freely use the contents through voice, data and video and can be connected freely in cell phones and wireless Internet
Ⅰ. 서론
최근 ‘유비쿼터스’라고 회자되고 있는 이 단어는 정확하게는 ‘유비쿼터스 컴퓨팅’을 지칭한다.유비쿼터스(Ubiquitous)란 ‘언제 어디서나 존재한다.’는 뜻의 라틴어로 이 개념을 IT부분에 처음 도입한 미국 제록스사의 팰로알트 연구소의 Mark Weiser는 “21세기를 위한 컴퓨터(The Computer for
broadcast using wire and wireless telephone network, wire and wireless Internet, and other wireless data networks. Traffic Information System has to accept these characteristics of transmitting media, so traffic information data should be managed.
Regional Traffic Information System controlled by each local broadcasting company gathers traffic state data from related organizations or gatherin
• Real-time and controllable
Internet advertising can be made according marketer’s demand, and broadcast quickly. But other traditional media has settled broadcast time due to the higher cost. If market wants to modify the advertising after the advertising broadcast is not allowed, because of the higher cost and some other reason. Instead of this internet advertising can change the adver