首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the time ha
Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the time ha
admin
2018-05-23
54
问题
Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the time had come to take the information superhighway to outer space. "The Internet is growing quickly, and we still have a lot of work to do to cover the planet." Cerf told the first day of the annual conference of Internet Society in Geneva where more than 1 500 cyberspace fans have gathered to seek answers to questions about the tangled web of the Internet.
【F1】
Cerf believed that it would soon be possible to send real-time science data on the Internet from a space mission orbiting another planet such as Mars.
"There is now an effort under way to design and build an interplanetary Internet. The space research community is coming closer and closer and merging. We think that we will see interplanetary Internet networks that look very much like the ones we use today.【F2】
We will need interplanetary gateways and there will be protocols to transmit data between these gateways."
Cerf said.
Francois Fluckiger, a scientist attending the conference from the European Particle Physics Laboratory near Geneva, was not entirely convinced, saying: "We need dreams like this. But I don’t know any Martian whom I’d like to communicate with through the Internet."
Cerf has been working with NASA’s Pasadena Jet Propulsion Laboratory—the people behind the recent Mars expedition—to design what he calls an "interplanetary Internet protocol".【F3】
He believes that astronauts will want to use the Internet, although special problems remain with interference and delay.
"This is quite real. The effort is becoming extraordinarily concrete over the next few months because the next Mars mission is in planning stages now," Cerf told the conference, "If we use domain names like Earth or Mars ... jet propulsion laboratory people would be coming together with people from the Internet community." He added, "【F4】
The idea is to take the interplanetary Internet design and make it a part of the infrastructure of the Mars mission."
He later told a news conference that designing this system now would prepare mankind for future technological advances. "The whole idea is to create an architecture so the design works anywhere. I don’t know where we’re going to have to put it but my guess is that we’ll be going out there some time," Cerf said, "【F5】
If you think 100 years from now, it is entirely possible that what will be purely research 50 years from now will become commercial 100 years from now.
The Internet was the same—it started as pure research but now it is commercialized."
【F3】
选项
答案
他相信尽管在干扰和滞后性方面还存在特殊问题,宇航员们仍希望利用因特网。
解析
转载请注明原文地址:https://kaotiyun.com/show/GL6Z777K
0
考研英语一
相关试题推荐
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
NowthatwearefairlysurethattherearemanyEarth-likeplanetsintheGalaxy,thetimeisripe(oralmostso)towonderwhet
NowthatwearefairlysurethattherearemanyEarth-likeplanetsintheGalaxy,thetimeisripe(oralmostso)towonderwhet
NowthatwearefairlysurethattherearemanyEarth-likeplanetsintheGalaxy,thetimeisripe(oralmostso)towonderwhet
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
随机试题
A、①B、②C、③D、④D
设f’(x)为连续函数,则下列命题正确的是()
A.空气B.土壤C.食品,水D.血液,体液E.动物甲型和戊型肝炎的传播主要是通过
中国证监会或者其派出机构可以作出终止审查的决定的情形包括()。
绿色营销是以()为前提。
某商业银行大堂有专人负责向前来储蓄的客户介绍不同种储蓄存款产品的区别,这属于理财顾问服务。()
公园只售两种门票:个人票每张5元,10人一张的团体票每张30元,购买10张以上的团体票的可优惠10%。甲单位45人逛公园,按以上规定买票,最少应付多少钱?()
下列选项中,视图不能够完成的是
在考生文件夹下有一个工程文件sjt4.vbp。窗体上的控件如图所示。程序运行时,若选中“累加”单选按钮,则“10”、“12”菜单项不可用,若选中“阶乘”单选按钮,则“1000”、“2000”菜单项不可用(如图所示)。选中菜单中的一个菜单项后,单击“计算”按
Thedentistsaidthatifmytooth(gotworse)I(wouldhaveto)(have)it(pullout).
最新回复
(
0
)