The use of personal electronic device.. conducted by interview
Posted in E-waste on Apr 27th, 2010
How many mobile you have had so far? (6) How often you have changed your mobile then? (whenever it breakes) What is the reason to change your mobile? (breake) What happened to old one? (threw them away or give it to someone need it) How many computer you have had so far? (8) How often you have changed your computer [...]
