Host: The Society of Socio-Informatics
Pages 61-64
Today, there is difference in features of each SNS (Social Networking Service). Then, use purpose of each SNS is different among users . We have an investigation of difference of the features about major SNS: mixi, Twitter, Facebook. Concretely, the diary function of mixi was utilized to investigation about use situation and use purpose of each SNS. In addition, the respondent is suggested to share this questionnaire written in the diary. As a result, it is confirmed that the purpose of using mixi and Facebook have a common feature in many points, and the person using both mixi and Facebook is a few.