预言:“未来的无线网络将会更快,但是除非有了重大突破,否则有线网络将比无线网络占据大得多的带宽。”
Prediction: "the wireless networks of the future will be faster, but unless there is a major breakthrough, wired networks will have a far greater bandwidth."
WIANA必须处理无线网络的特殊特性,在无线网络中,节点仅仅因为位置的变化就可以从一个层级移动到另一个层级。
WIANA has to address the ad-hoc character of wireless networks, where nodes can move from one hierarchy to another simply by virtue of their location.
虽然与无线网络相比,有线网络仍然具有更大的带宽,但是那也是由于无线网络巨大的社会效用对有线网络起了促进作用,这也才使得我们可以在任何时间、任何地点访问信息。
Even though most wired networks still have greater bandwidth than wireless nets, that's trumped by the tremendous social utility of wireless, allowing information to be accessed anytime, anyplace.
And part of this is happening because of the development of all these wireless networks, miniaturization, things moving online.
部分原因是,无线网络的发展,微型化的发展。
I think the buildings all have, you know, good computer systems. There's wireless everywhere.
所有的建筑物都有优良的计算机系统,无线网络覆盖很广。
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