Do you have a smartphone? I think a lot of people have smartphone.Nowadays,smartphone are important for my lifestyle.An application that I use the most is Line application.Line give a chance to impart photographs,features,voice messages,contact and area data effortlessly with your companions.Each day,I want to use Line application because it can contact with my friend,chatting about study with my friends all the time and playing games.I think Line application is such good for me but also for everyone.