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analysis of the internet age the development of etv(分析互联网时代etv的发展)
Analysis of the Internet age the development of ETV
Paper Keywords: educational television network communication environment, the direction of the times Abstract: The Internet’s rapid development, to educational television has brought new opportunities and challenges in the Internet age, educational television need to rely on their own irreplaceable advantages, continue to develop innovative high-quality programming to satisfy the audience’s viewing needs.
TV by the mass media propaganda tool extended to social education, school education and distance education and other fields. ETV with a large amount of information transmission, transmission of high quality audio and visual effects take advantage of good field of education status of the mainstream media , to address the shortage of educational resources in China at that time, especially teachers, shortage of resources, as well as socio-cultural popularity and mass dissemination of scientific and cultural knowledge played a significant role.
First, the development of educational television irreplaceable advantages Internet development process building is a process of Internet communication environment in this process, educational television has been an unprecedented challenge to existing forms of communication into a quandary ETV face of challenges, difficulties in the sober, we will found that, at this stage in China’s Internet environment, education, television still has an irreplaceable advantage of the Internet bandwidth problem is the main factor restricting the development of one of broadband Internet technology, while a certain extent, solve the bandwidth problem, but after substantially reduce the signal in the effect of image resolution and sound are not the quality of television transmission and comparable. to take advantage of high-quality audio and visual effects to achieve the aims of education, educational television programs, television transmission is still the best at this stage go
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