坐在家里,通过多媒体微机阅读图书馆的图书、浏览当天出版的各种报纸、预定旅行机票、办理个人在银行的帐目、与远在千里的人通过屏幕“面对面”地交谈……这些均不受时间和空间的限制,无论白天还是夜晚,不管相距多么遥远,都能迅速通畅地进行。这不是太神了吗?的确,当我们还在为“装电话难”苦恼时,为“打电话难”而焦虑时,怎能想到这种情景呢?在我们 Sitting at home, reading multimedia books from the library, browsing various newspapers published on the day, booking travel tickets, handling personal bank accounts, talking with people who are far away through the screen “face to face” ... These are not subject to time and space constraints, both day and night, no matter how far apart, can be carried out quickly and smoothly. Is not it too outrageous? Indeed, how can we think of this scenario when we’re still in distress about “hard-to-call” and “hard-to-call” on the phone?