I'm interesting in the social network addiction because it is
very close everybody and from the observation that people use smartphone to access social network at anytime such as in classroom, restaurant, and department store everyone was bend down to play social network on smartphone. I doubt. Why people are additive to play social network and How to social network effect on us.
I think social network addiction is very interesting and the most proper to use questionnaire because I know you you you and you are social network addiction too.