现代社会已经有很多高科技产品,比如电脑、智慧型手机、PDA、行车卫星导航系统、MP3播放器等等。可是你是否算过,现代人的一天,究竟要接触多少种科技产品?而在这些科技产品当中,你又有几项,能够轻松“完全使用”?科技的进展使得每个人的生活都与数码科技脱离不了关系,在我们希 Modern society already has many high-tech products, such as computers, smart phones, PDAs, satellite navigation systems, MP3 players and more. But have you ever considered that how many kinds of science and technology products should be touched by the modern day? And how many of these science and technology products do you have and can easily and completely use it? The progress of science and technology has made everybody's life and digital Technology can not be separated, we hope