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
39
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"
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
Theproblemwithtoday’shousingcrisis,politically,isthatitisjustnotallthatvisible.AttheendoftheSecondWorldWa
随机试题
公共关系广告与商品广告的主要区别在于()。
《我与地坛》一文展现母爱的方式不包括()
小儿泌尿系统最常见的恶性肿瘤是________,其最常见的症状是________。
患者,男,60岁。于8时开始输10%葡萄糖液1000ml,9时30分即将输完。这时,突然出现呼吸困难、气促、咳嗽,咳粉红色泡沫痰。为了改善肺部气体交换,减轻呼吸困难可采用
水肿表现为非可凹性的疾病为
女,8个月,流涕,轻咳2天,今起突惊厥,查体:体温39℃,前囟平,心肺无异常,诊断为高热惊厥:首选的治疗是( )
A.黄连配吴茱萸B.麻黄配桂枝C.甘草配芫花D.生姜配天南星E.人参配莱菔子属于相杀配伍的是
某建设工程项目,材料甲消耗量为200t,材料供应价格为1000元/t,运杂费为15元/t,运输损耗率为2%,采购保管费率为1%,每吨材料的检验试验费为30元/t。下列不属于材料费用的是()。
参与带有呼吸器潜水的人平均比不参与这项运动的人更健康。因此,带有呼吸器潜水有助于提高人的健康。下列哪一项批评了上面的论述?
现代计算机普遍采用总线结构,包括数据总线、地址总线、控制总线,通常与数据总线位数对应相同的部件是()
最新回复
(
0
)