Social Network에 관한 몇가지 데이터

1. 2012년에 전세계적으로 Mobile Social Netwok 사용자가 8억만명에 이를것이다.

• Juniper Research estimated in August 2007 that the number of mobile social networking  users would rise to around 600 million worldwide by 2012. At the high end of the spectrum,
  
•  Pyramid Research projected in February 2008 that there would be 950 million mobile social  networking users by 2012.
  
•  eMarketer predicts more than 800 million registered site members will use their mobile phones to access social networks by 2012.
   

관련기사:Mobile Social Networking Set for Growth

2. 한국의 Social Network 이용자는 9백만명이며 전체인구대비 23.7%가 사용한다.

관련기사:Social Networks Are Not Yet Universal