不久将来的一天,你淋浴完毕,对浴室镜子旁的一个荧光屏说:“电话机,给我拨个天气预报。”荧光屏立即显示出今天的天气有些不合时令的热了。荧光屏下方还显示出一条交通信息:上班常走的一条进城的路,因出了交通事故而造成了阻塞。 晚上看电视时,当节目中断播放广告时,你拿起遥控器调出 In the near future, when you have finished your shower, say to a fluorescent screen next to the bathroom mirror: “The telephone sets me up with a weather forecast.” The screen immediately showed that the weather today is somewhat outdated. The bottom of the screen also shows a traffic information: go to work a common way into the city, due to a traffic accident caused obstruction. When watching TV in the evening, when the show interrupts the advertisement, you pick up the remote control to call out