Shin blockchain shine sabon intanet?
Kattai sun dade suna sha'awar wannan fasaha. Toyota, alal misali, yana da niyyar yin amfani da blockchain a cikin hanyoyin magance hanyoyin sadarwar motocin masu cin gashin kansu. Hatta ma'adinan Ma'ajiyar Tsaro ta Ƙasa tana son ƙaddamar da sabis na samfur akan blockchain a ƙarshen shekara. A cikin duniyar IT, komai an riga an san shi sosai. Lokaci yayi da zamu gabatar da ita ga wasu.
Kalmar Ingilishi tana nufin "blockchain". Wannan shine sunan littafin ma'amalar cryptocurrency. Wannan ba komai ba ne illa rajistar hada-hadar kudi. Don haka menene abin ban sha'awa game da shi, menene manyan kamfanoni da duniyar kuɗi suke tunani game da shi? Amsa: aminci.
Yana adana duk ma'amaloli da aka gudanar tun farkon tsarin. Don haka, tubalan da ke cikin wannan sarkar sun ƙunshi ma'amaloli da masu amfani ke yi a cikin hanyar sadarwar cryptocurrency. Makullin tsaro da juriya na ban mamaki ga hacking ya ta'allaka ne a cikin gaskiyar cewa kowane tubalan yana ƙunshe a ciki. checksum na tubalan da ya gabata. Ba za a iya canza shigarwar cikin wannan rajista ba. Idan kawai saboda an adana abun cikin cikin kwafi ta duk masu amfani da cryptocurrency waɗanda suka shigar da software na abokin ciniki akan kwamfutocin su.
ana buɗe shi ne kawai don sababbin ma'amaloli, don haka aikin da zarar an yi shi ana adana shi har abada, tare da ɗan ƙaramin ko babu yiwuwar yin canje-canje daga baya. Ƙoƙarin canza shinge ɗaya zai canza dukan sarkar da ke gaba. Idan wani ya yi ƙoƙarin yin zamba, gyara wani abu, ko shigar da ma'amala mara izini, nodes, yayin aiwatar da tabbatarwa da daidaitawa, za su ga cewa akwai wata ma'amala a cikin ɗaya daga cikin kwafin littafin da bai dace da hanyar sadarwa ba. sun ki rubutawa a cikin sarkar. Fasahar ta dogara ne akan hanyar sadarwa, ba tare da kwamfutoci na tsakiya ba, sarrafawa da tsarin tabbatarwa. Duk wata kwamfuta a kan hanyar sadarwa na iya shiga cikin watsawa da tabbatar da ma'amaloli.
Ana iya adana shi a cikin tubalan bayanai akan hanyar sadarwa daban-daban na ma'amalolikuma ba kawai waɗanda aka riƙe a ciki ba. Ana iya amfani da tsarin, alal misali, don harkokin kasuwanci, notarized, ciniki ciniki, kare muhalli samar da wutar lantarki ko saye ko sayar da kudin waje gargajiya. Ana ci gaba da aiki don amfani da blockchain azaman jagorar ciki banki, Tabbatar da Takardu da Tsarin Sa hannu na Dijital na Lantarki a harkokin gwamnati. Duk waɗannan ma'amaloli na iya faruwa a waje da tsarin da aka sani tsawon shekaru - ba tare da sa hannun cibiyoyin amintattun jihohi ba (alal misali, notaries), kai tsaye tsakanin ɓangarorin kasuwanci.
An yi kiyasin cewa fasa sifofin cibiyar sadarwa bisa ci-gaba da hanyoyin ilmin lissafi da kariyar bayanan sirri zai buƙaci ikon yin lissafi daidai da rabin duk albarkatun Intanet. Koyaya, wasu sun yi imanin cewa gabatarwar kwamfutoci masu ƙima a nan gaba za su buƙaci gabatar da sabbin kariyar bayanan sirri.
Sarkar amintattun ma'amaloli
Gudun kamfanoni da ra'ayoyin
Kimanin shekaru uku, duniyar IT ta ga haɓakar gaske a cikin kamfanonin IT suna haɓaka fasahar crypto-currency na tushen tsaro. A lokaci guda kuma, muna shaida haihuwar sabuwar masana'anta, mai suna (daga haɗin kuɗi da fasaha), kuma a cikin masana'antar inshora - (). A cikin 2015, an ƙirƙiri haɗin gwiwar bankuna da kamfanoni don haɓakawa. Membobinsa sun haɗa da mafi girma daga cikinsu, ciki har da Citibank, Bank of America, Morgan Stanley, Société Générale, Deutsche Bank, HSBC, Barclays, Credit Suisse, Goldman Sachs, JP Morgan da ING. A watan Yulin da ya gabata, Citibank har ma ya sanar da cewa ya haɓaka cryptocurrency nasa mai suna Citicoin.
Fasaha tana jan hankalin ba kawai bangaren kudi ba. Maganin shine manufa don daidaita ma'amalar siye da siyar da makamashi tsakanin ƙananan masana'anta a cikin ƙirar microgeneration, alal misali, tsakanin gidaje masu samar da wutar lantarki da masu amfani da su, kuma sun tarwatse, kamar motocin lantarki.
Abubuwan da za a iya amfani da su don magance blockchain sun haɗa da biya Oraz lamuni tsakanin mutane akan shafuka na musamman, ban da masu shiga tsakani, misali, a Abra, BTC Jam. Wani yanki Intanet na abubuwa – misali, don bin matsayi, tarihi ko raba taron. Maganin kuma na iya zama da amfani ga ayyuka tsarin zabe, watakila ma a zabuka da kuri'un raba gardama a nan gaba - yana ba da ƙidayar kuri'a ta atomatik tare da cikakken tarihi.
W kai zai iya taimakawa haɓaka tsarin zamani don haya, raba tafiye-tafiye da jigilar mutane da kayayyaki. Hakanan za'a iya tarwatsa su kuma gaba ɗaya amintattu saboda wannan. tsarin tantance mutane, sa hannu na dijital da izini. Wata yiwuwar kantin bayanai a cikin amintattun tsarin, rarrabawa, juriya ga gazawa da ƙoƙarin yin tasiri ga amincin bayanai.
Logo na shirin Majalisar Dinkin Duniya da cibiyar sadarwar blockchain
Binciken Ostiraliya da taimakon Majalisar Dinkin Duniya
Akwai ƙasashe da ƙungiyoyi waɗanda ke nuna sha'awar fasaha sosai. dandalin sadarwa na gaba. Hukumar Binciken Kimiyya da Masana'antu ta Gwamnatin Ostiraliya ta buga rahotanni biyu kan wannan batu a watan Yuni 2017. Mawallafansu suna nazarin haɗari da damar amfani a Ostiraliya.
Nazarin farko ya gabatar da yanayi huɗu masu yuwuwa don haɓaka fasahar ledar dijital da aka rarraba a Ostiraliya har zuwa 2030. Waɗannan zaɓuɓɓukan duka biyu ne mai kyakkyawan fata - ɗaukar sauye-sauye na tsarin kuɗi da tattalin arziki, da m - premonition na rushewar aikin. Rahoton na biyu, Hatsari da fa'idodi ga Tsarin Kwamfuta da Kwangiloli, ya binciki lokuta uku na amfani da fasaha: a matsayin sarkar samar da kayan aikin gona, rahoton gwamnati, da canja wurin lantarki da turawa.
Makonni kadan da suka gabata, labarai sun bayyana a kafafen yada labarai cewa Ostiraliya za ta amince da cikakken kudi daga ranar 1 ga Yuli, kamar yadda Japan ta yi tun farkon Afrilu.
Majalisar Dinkin Duniya ta hanyar hukumar samar da abinci ta duniya WFP na neman sabbin hanyoyin yaki da yunwa da fatara, musamman a kasashe masu tasowa. Daya daga cikinsu dole ne. A watan Maris, Majalisar Dinkin Duniya ta fitar da wani rahoto da ke cewa an gwada shirin a Pakistan tun watan Janairu. An kawo karshen su cikin nasara, don haka a cikin watan Mayu Majalisar Dinkin Duniya ta fara raba kayan agaji ga kasar Jordan a yankin Gabas ta Tsakiya. An kiyasta cewa mutane kusan 10 za su iya samun taimako a kashi na farko. mabukata, kuma a nan gaba an shirya fadada ɗaukar shirin zuwa mutane dubu 100.
Amfani da shi zai sa ya fi kyau sarrafa abinci i albarkatun kudida kuma raba su ba tare da wata matsala ba. Bugu da ƙari, masu cin gajiyar ba za su buƙaci wayar hannu ko ma wallet ɗin takarda ba, wanda ƙila kawai ba za su samu ba saboda talauci. Za a gano daidaikun mutane ta hanyar amfani da kayan aikin duban ido wanda IrisGuard na London ya bayar.
WFP na son amfani da wannan fasaha a duk yankuna. A ƙarshe, za a faɗaɗa wannan hanyar rarraba kuɗi zuwa ƙasashe sama da tamanin na shirin WFP. ya zama wata hanya ta wadata unguwanni masu fama da rayuwa kamar kudi ko abinci. Har ila yau, hanya ce ta gaggauta taimako a wuraren da ke da wuyar isa.
Yana kama da zai iya canza kusan kowane yanki na rayuwa da fasaha. Akwai kuma ra'ayoyin cewa wannan dandali ne da zai ba mu damar gina sabon Intanet, mai aminci, mai zaman kansa da mai amfani. Maimakon haka, bisa ga wasu ƙididdiga, fasahar na iya zama kawai wani nau'i na sabon Linux - madadin, amma ba dandalin sadarwar "na al'ada".
Hoto:
- Toyota a cikin amintaccen hanyar sadarwa
- Sarkar amintattun ma'amaloli
- Shirin Majalisar Dinkin Duniya da tambarin cibiyar sadarwa
