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
24
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."
【F1】
选项
答案
塞尔夫相信很快就可能在绕其他星球比如火星的太空探险中,把实时科学数据传送到因特网上。
解析
转载请注明原文地址:https://kaotiyun.com/show/UL6Z777K
0
考研英语一
相关试题推荐
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"
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
随机试题
职业道德总是发展变化的,判断一个人的职业道德优劣是做不到的
大多数植物的生长和干物质积累在变温条件下比恒温条件下
抗生素引起的神经精神症状有哪些?
既能影响易水解药物的稳定性,又与药物氧化反应有密切关系的是
临产后的枕先露胎头下降程度是以
典型麻疹首先出现皮疹的部位是
患者男,21岁。3天前受凉后“感冒”,症状已好转。1小时前参加篮球比赛后出现气促。查体:双肺散在哮鸣音,心率84次/分。该患者发病最可能的机制是
证券公司经营证券经纪业务的,其净资本不得低于人民币()。
美国注册会计师协会于1998年5月发布的《企业准则公告第55号》(SAS55)中,用“内部控制结构”的概念取代了“内部控制制度”。公告认为内部控制结构的构成中,()不属于这些要素组成。
金沙区法院在开庭审判徐某交通肇事案的过程中,徐某的辩护人请求通知新的证人到庭并请求重新勘验。依照法律规定,法庭正确的做法是什么?()
最新回复
(
0
)