About my keitai

Almost all of the people in Japan have a cellphone. Of course, I have it. When I entered the high school, my parents bought a cellphone for me. I was very happy because my friends have had a cellphone since they were in junior high school. I felt my friends looked like adults at the time. Today's my keitai is the second one. I decided to use it until it is broken. But I'm interested in i-Phone now, I want to change my keitai. However, I don't need i-Phone right now. Cellphone is very useful. I think I can't live without a cellphone. What do you think about it? Cellphone is indispensable for many people in the information-oriented society.
(126 words)