When you want to chat with your friends or classmates, what will you do?
         
                         Just make a call    
       
                         @her/him in social apps    
       
                         visit her/him    
      
 
Do you like using social apps?
 
Rank the following social apps in order of your choice.1-best, 5-least
          Facebook    
        Twitter    
        Whatsapp    
        Line    
        Wechat    
      
 
The aim you use social apps
 
What do you think is the advantages of social apps?
         
                         convenience    
       
                         fast speed    
       
                         individualism    
       
                         popularity    
      
 
How long do you use social apps everyday?
         
                         1 hour    
       
                         1-2 hours    
       
                         above 2 hours    
      
 
Which is your favorite social app, why?
 
Which functions of social apps attract you?(multiple choice)
         
                         sending voice message    
       
                         sending images    
       
                         making video calls    
       
                         sharing interesting stuff    
       
                         commenting on others