What's your occupation?
student
teacher
entrepreneur
white-collar worker
engineer
styliest
other
Do you prefer mobile phones to computers?
computers
phones
neutrality
If a computer is easy to carry, what would you choose?
If a computer is easy to carry like a mobile phone, how much will you use it
What do you have in mind for a computer？
Is your computer more useful than your mobile phone?
Is a computer more convenient than a mobile phone when you are working?
What's your age?
Under the age of 18
18 to 25
26 to 36
37 to 45
more than 45