content of the vast majority of YouTube videos did not attract advertisers, ad prices collapsed. YouTube proceeded to put pressure on movie studios and television to produce quality video content, and gave them prominent channels, which announcements could present premieres of short films and television. Also came to place ads before the start of a video, but then discovered that 70% of users lef
(2) UMC(User Modified Contents)
여러 콘텐츠를 조합하여 새로운 콘텐츠를 생산한다 하더라도 소스 콘텐츠의 변형에 불과하거나 콘텐츠의 유형이 바뀌었다 하더라도 콘텐츠 제작자의 의도가 소스 콘텐츠와 동일한 것을 UMC라고 한다. 현재까지 가장 보편적인 콘텐츠 유형이라고 볼수 있다.
(3) URC(User Recrea
content, mixing personal (usergenerated) content with professional (copyright protected) content. An example are personal music videos that combine own photos with chart music and sharing them in social communities on PCs, mobile phones and digital settop boxes.
Digital convergence also refers to the digitalization of traditional media. For example, during the advent of personal computers, te
user-centered internet environment, which is anybody who uses the internet can produce and share the data easily.
KT uses the web2.0 in IT solution. There are several components that compose the web 2.0 in KT’s E-learning. They are UCC(User Created Contents), Blog and Community.
Because web 2.0 is operated by many users, the information is abundant in quantity. Also, it is much more comforta
and Weakness of IT Infrastructure
2.1. Web 2.0
Web 2.0 is a new paradigm in web system. It briefly indicates user-centered internet environment, which is anybody who uses the internet can produce and share the data easily.
KT uses the web2.0 in IT solution. There are several components that compose the web 2.0 in KT’s E-learning. They are UCC(User Created Contents), Blog