5.24

Thesedays the most korean students own their cellphone. They use calling plan for teenagers.It's a kind of prepayment. So parents can control their children's bill. There is big issue in korea. They are using a smart phone. Using smart phone is a kind of trend for students. Because it's expensive and interesting. In my opinion is using for them cell phone. That's O.K. But teachers and parents have to give the lesson in manner using cell phone.

Hi Teacher [이름], Thank you so much for dropping by.. I agree with you the usage of cell phones for teenagers should be monitored J