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让我们来设想一下将来一旦拥有高速联网的奇妙景象:你可以在家中接收或发送从E-mail到整部电影的所有数据,更令人激动的是,现在这些离我们并不遥远。 虽然像上边那样令人向往的美景目前还难于达到,而你也或许正计划着用14.4kps或28.8kps的Modem(调制解调器)作为你的家与电子世界的联接手段,但如果你真的对具有更快的速度不太昂贵的花费并且能立即实现的联接感兴趣,你不妨考虑用ISDN。
Let’s imagine the fantastic scene of having a high-speed internet connection in the future: you can receive or send all the data from E-mail to the entire movie at home. What’s even more exciting is that now these are not far from us. While the desirable landscapes like the ones above are hard to reach right now, and you’re probably planning to use 14.4kps or 28.8kps modems as your home-to-world connection, if you’re really Faster and less expensive to spend and can be immediately interested in the connection, you may wish to consider using ISDN.