pc : http://koreajoongangdaily.joins.com/news/article/Article.aspx?aid=2969597
Introduction
- motivation
- theoretical background
What is SNS?
- what is SNS
- what is Kakaotalk
- What is Line
Body
Characteristics
- characteristics of Kakaotalk
- characteristics of Line
Usage of each SNS
- in what countries is Kakaotalk and Line used
The difference
- difference between Line and Kakaotalk
- why is Kakaotalk used by more people in Korea
SNS
- Why is SNS so diffused in worldwide
- How does SNS effect the world
Conclusion
- overall opinion
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