An Analysis Study on Correlation of Internet Addiction and Smartphone Addiction of Teenagers

It is known that, for teenagers, Internet addiction ratio is proportional to smartphone addiction. It means that, for same school age group, the higher Internet addiction ratio is, the higher smartphone addiction ratio is. The research purpose of this paper is to investigate correlation of Internet addiction and smartphone addiction of teenagers. For this purpose, extensive Internet addiction survey works of NIA(National Information Society Agency of Korea) are gathered and analyzed. Based on exhaustive statistical analysis, it is concluded that there is a meaningful correlation between Internet addiction and smartphone addiction.