在日本，利用手机上网一个晚上发十来封信已大有人在。走在熙熙壤壤的涩谷街头，边走边接听手机的人虽多，你同时也会惊讶于边走边看手机的人也很多。坐在电车中，听不到此起彼落的手机铃声，取而代之的是灵活地用拇指按着手机键盘的景象，这就是日本新兴的’拇指族，他们在手 In Japan, the use of mobile Internet access to send a letter to the evening of ten letter has been a lot of people. Walking in the streets of Shibuya, Heihe-so-earth, there are many people who pick up mobile phones while walking, and you are also surprised at the number of people who watch mobile phones while walking. Sitting in the tram, can not hear the ringing of mobile phones, replaced by the flexibility to press the thumb with the phone keypad scene, this is Japan’s emerging ’thumbs family, they are in hand