About my keitai

I have a keitai. I was a twelve years old when I had it for the first time. Truthfully, I didn't need it then. When I became a junior high school student, most the student began to have it. Now, it is usual that young people have a keitai. It is very useful for me to have a keitai. Because it can do contact with people. It has telephone and mail. I do e-mail with my friends every day. I use mail than telephone because mail remains as character. So, I can look the content over again when I forget about it.
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