Mai ka mea unuhi
Aloha Habrazhiteliki! No ka mea ʻo kēia kaʻu hoʻokolohua mua i ka hoʻouna ʻana i nā ʻike ma Habré, e ʻoluʻolu mai hoʻohewa ʻino loa. ʻAe ʻia nā ʻōlelo hoʻohewa a me nā manaʻo ma ka LAN.
I kēia manawa, ua hoʻolaha ʻo Google i ka loaʻa . ʻO kēia kekahi o nā kikowaena ʻikepili hou loa kahi i hoʻokomo ai nā hui e like me Microsoft, Facebook, Apple, Yahoo, a me nā mea ʻē aʻe, aia ma ka laina e pili ana i ka parallel 41st ma United States.
Ke hoʻolilo nei kēlā me kēia hui i nā piliona kālā ma kēia mau kūlanakauhale ʻehā:
- Microsoft i kekahi o na kikowaena ikepili nui loa ma Des Moines, Iowa, a , aia ma Cheyenne, Wyoming.
- Apple i kahi kikowaena ʻikepili hou ma Des Moines.
- Google i kahi kikowaena ʻikepili kokoke i Omaha, Nebraska, ma waho aʻe o kāna hoʻopukapuka hou ʻana ma Salt Lake City.
- Ua kūkulu ʻo ia i 1.5 petaflop supercomputer ma Cheyenne, a ʻo ia kekahi o nā supercomputers wikiwiki loa ma ka honua.
- Ke hana nei ka US National Security Agency ma Salt Lake City, Utah.
No laila he aha ka mea kūikawā o ka 41st parallel, e hoʻolilo i nā hui like ʻole i nā piliona kālā e kūkulu ana i nā kikowaena data ma kēia mau kūlanakauhale?
ʻO ka pane, ʻo ka hapa nui o nā kaʻa e kahe ana mai ka hikina a i ke komohana o ʻAmelika Hui Pū ʻIa a hoʻi i hope ma kēlā me kēia o kēia mau wahi ma o nā hōʻiliʻili nui o nā uwea fiber optic nona ka nui o nā hui telecom, e like me: AT&T, Verizon, Comcast, Papa 3, Zayo, Fibertech, Windstream a me nā mea ʻē aʻe.
Hāʻawi kēia ʻoihana fiber optic i nā kikowaena ʻikepili i kahi helu nui o nā ala ākea, e hoʻonui ana i ka pōʻai kālā - ʻoi aku ka nui o nā kikowaena ʻikepili e huki hou aku i nā kaʻa, a laila alakaʻi i ke kūkulu ʻana i nā iwi hope fiber optic, e alakaʻi hou ana i ke kūkulu ʻana i nā kikowaena ʻikepili. .
No ke aha i koho ai kēia mau pilikua telecom e ʻimi i ko lākou mau alanui ma kēia ala ma ʻAmelika? No ka mea, e holo ana kēlā me kēia o kēia mau uwea ma lalo o ka honua ma ke ala ʻākau ma kahi o 60 mika ka laulā ma ke ala kaʻaahi transcontinental mua loa, i hoʻopau ʻia i ka makahiki 1869. Ua hāʻawi ke aupuni US i ke kuleana i kēia ʻāina i ke alahao Union Pacific ma ke kau inoa ʻana . A inā he hui kelepona ʻoe e ʻimi nei e kūkulu i ka iwi kuamoʻo hou ma ʻAmelika Hui Pū ʻIa i 2019, hoʻokahi wale nō ʻoihana āu e pono ai e hoʻonohonoho i kāu papahana me: Union Pacific. ʻO kēia ʻāpana liʻiliʻi o ka ʻāina e ʻaʻa loa i ʻAmelika Hui Pū ʻIa, e like me ka mea i ʻike ʻia ma kēia hoʻolālā alahao 1864:
ʻO kahi laʻana o ia ʻano kelepona kelepona ʻo ia ka teleport nui o EchoStar ma Cheyenne, Wyoming. Hoʻohana ʻo EchoStar i nā satelite geostationary 25 e hoʻolaha i nā ʻike a me nā kiʻiʻoniʻoni. Ua kūʻai lākou i ʻāpana ʻāina nui ma ka ʻaoʻao o ka Union Pacific right-of-way, e ʻae iā lākou e paʻi pololei i nā uwea transcontinental optical i kanu ʻia ma ka ʻaoʻao o ke alahao.
Ma ke kiʻi ma lalo nei hiki iā ʻoe ke ʻike maopopo i ka laina e puʻunaue ana i nā laina waiwai o EchoStar, ʻo ka ʻākau e hui pū ana me ka Union Pacific right of way.
ʻO kahi hiʻohiʻona ʻē aʻe o ia pili kokoke ʻo ia nā kikowaena data Microsoft a me ka kikowaena supercomputer NCAR ma Wyoming. Aia nā mea ʻelua i loko o hoʻokahi kilomita o ke alahao Union Pacific:
No ke aha i kūkulu ʻia ai ke alahao ma ka ʻaoʻao 41, mai Iowa a Kaleponi?
Mai ka makahiki 1853, ua alakaʻi ʻo ʻAmelika Hui Pū ʻIa i mea e ʻike ai i ke ala maikaʻi loa no ke kaʻaahi hou - ma ka 47th, 39th, 35th a me 32nd parallels. I ka makahiki 1859, ua kākoʻo ikaika ʻo US Secretary of War Jefferson Davis i ke ala hema mai New Orleans a i San Diego - ʻoi aku ka pōkole, ʻaʻohe mau mauna kiʻekiʻe e lanakila ai ma ke ala, a ʻaʻohe hāʻule hau e hoʻonui i ke kumukūʻai no ka mālama ʻana i ka mea hou. alahao. Akā, i nā makahiki 1850, ʻaʻohe luna ʻahaʻōlelo o ka ʻĀkau e koho i ke ala hema, kahi e kōkua ai i ka hoʻokele waiwai o ka Confederacy, a ʻaʻohe luna ʻahaʻōlelo hema e koho i ke ala ʻākau. Ua hoʻomau ʻia kēia paʻa a hiki i ka hoʻomaka ʻana o ke Kaua Kivila ʻAmelika. I ka wā i hoʻokaʻawale ai nā mokuʻāina hema mai ka hui ʻana i ka makahiki 1861, ua koho koke nā poʻe kālai'āina i koe i ke kānāwai Railroad o 1862, ka mea i hoʻokumu i ke kahua hoʻomaka o ke alanui transcontinental ma Council Bluffs, Iowa, a me kona ala mai ke komohana a i ka hikina ma ke Alanui 41. -th parallel.
No ke aha ʻo Council Bluffs? Nui nā kūlanakauhale i makemake e hoʻokūkū no kēia pono. Akā, ua koho ʻia ʻo Council Bluffs no ka mea ʻo ke awāwa ʻo Plate River ma ke komohana o ke kūlanakauhale e piʻi mālie i nā Mauna Pōhaku, e hāʻawi ana i kahi kumu wai kūpono no nā locomotives. Hoʻohana ʻia ka wai hoʻokahi no nā kikowaena ʻikepili hou ma kēia ala.
Ma hope o ka paʻa ʻana o ke alahao mua, ua hoʻokumu koke ʻo Western Union i ke ala kelepona mua i loko o ke ala kaʻaahi ʻākau, a ua hoʻouna koke ʻo ia i nā kelepona a pau mai kekahi ʻaoʻao o ka ʻāina a i kekahi. Ma hope mai, i ka wā i kūkulu ai ʻo AT&T i nā laina kelepona lōʻihi i ka hoʻomaka ʻana o ke kenekulia 20, ua kūkulu pū ʻia lākou ma kēia alahao. Ua ulu a kūkulu ʻia kēia mau alaloa a hiki i ka lilo ʻana i pūʻulu nui o nā alaloa kamaʻilio e kū nei ma kēia ʻāina i kēia mau lā.
ʻO kēia ke ʻano o ka hoʻoholo ʻana o nā hoʻoholo kulekele i ʻoi aku ma mua o 150 mau makahiki i hala aku nei i hoʻoholo ai i kahi o nā piliona kālā i hoʻokomo ʻia i nā kikowaena ʻikepili hou i kēia lā.
Source: www.habr.com