소개글
한국과 중국의 스마트폰 이용현황 비교(영문)에 대한 자료입니다.
목차
1.introduction
2.Smartphone Usage in Korea
3.Smartphone Usage in China
4.conclusion
본문내용
Smart phones act as the all-in-one, offering cell phone service with the tools, applications and even games of the average PDA.
2. problems
smartphones measure the gap in IT accessibility between the people with good educational background and financial status and the other halves.
5. Functional Problems
price problems
Problems on Wi-Fi network
Problem of addiction and alienation