Unogona kuverenga chinyorwa ichi kubva chero kupi zvako munyika. Uye, kazhinji, peji ino inotakura mumasekonzi mashoma.

Aenda mazuva apo mapixel emifananidzo aiiswa mutsetse nemutsetse.

Iye zvino kunyange mavhidhiyo emhando yeHD anowanikwa kwese kwese. Indaneti yakakurumidza sei? Nekuda kwekuti kumhanya kwekufambisa ruzivo kwasvika kunenge kumhanya kwechiedza.

Ichi chinyorwa chakanyorwa nerutsigiro rweEDISON Software.

Tiri kusimudzira Geographic information systems, uye zvakare takapfimbwa kugadzira mawebhusaiti uye mawebhusaiti.

Isu tinoda iyo World Wide Web! 😉

Information superhighway

Nechishamiso chemazuva ano fiber optics, isu tine chikwereti kumurume uyu - Narinder Singh Kapani. Wechidiki wefizikisi haana kudavira mapurofesa ake kuti chiedza “nguva dzose chinofamba mumutsara wakatwasuka. Tsvagiridzo yake mumafambiro echiedza pakupedzisira yakatungamira pakusikwa kwefiber optics (chaizvoizvo danda rechiedza rinofamba mukati mechubhu yakatetepa yegirazi).

Danho rinotevera rekushandisa fiber optics senzira yekukurukurirana kwaive kuderedza chiyero icho chiedza chinodzikira painopfuura netambo. Mukati mema1960 nama70, makambani akasiyana-siyana akafambira mberi mukugadzira nokuderedza kuvhiringidza uye kubvumira chiedza kufamba madaro akareba pasina kuderedza zvakanyanya kusimba kwechiratidzo.

Pakazosvika pakati pema1980, kuiswa kwetambo dzefiber optic kureba kwakange kwave kusvika padanho rekuita.

Kuyambuka gungwa

Yekutanga intercontinental fiber optic tambo yakaiswa mhiri kweAtlantic Ocean muna 1988. Tambo iyi, inozivikanwa se TAT-8, yakaiswa nemakambani matatu: AT&T, France Télécom neBritish Telecom. Tambo iyi yaive yakaenzana nezviuru makumi mana zvenhare dzenhare, iyo yakapetwa kagumi kupfuura yakatangira galvanic, iyo TAT-40 tambo.

TAT-8 haioneki muvhidhiyo iri pamusoro sezvo yakamboregedzwa muna 2002.

Kubva panguva iyo mabhendi ese etambo nyowani akagadziriswa, ruzivo rwemafashama akavhurwa. Mumakore ekuma90, mamwe tambo dzakawanda dzakarara pasi pegungwa. Pakazosvika mireniyumu, makondinendi ese (kunze kweAntarctica) akabatanidzwa netambo dzefiber optic. IInternet yakatanga kutora chimiro chemuviri.

Sezvauri kuona muvhidhiyo, kutanga kwa2000s kwakaona kuwedzera kukuru mukuiswa kwetambo dzepasi pemvura, zvichiratidza kukura kweInternet pasi rese. Muna 2001 chete, tambo itsva sere dzakabatanidza North America neEurope.

Matambo matsva anodarika zana akaiswa pakati pa2016 na2020, achiita mari inofungidzirwa kuti inosvika mabhiriyoni gumi nemana. Iye zvino kunyange zvitsuwa zviri kure zvikuru zvePolynesia zvinokwanisa kuwana Internet inomhanya zvikuru nekuda kwetambo dzepasi pegungwa.

Iko shanduko yemhando yekuvaka tambo yepasi rose

Kunyangwe anenge makona ese epasi akabatana, nhanho yekuisa tambo haisi kudzikira.

Izvi zvinokonzerwa nekuwedzera kwehuwandu hwetambo itsva uye chido chedu chiri kukura chemhando yepamusoro yemavhidhiyo. Tambo itsva dzinoshanda zvakanyanya: huwandu hwehuwandu hunogona kutevedza nzira huru dzetambo dzinobva kumatambo asina kupfuura makore mashanu.

Kare, kuiswa kwetambo kwaibhadharwa nemubatanidzwa wemakambani enharembozha kana hurumende. Mazuvano, hofori dzetekinoroji dziri kuwedzera kupa mari yavo ega submarine cable network.

Amazon, Microsoft neGoogle vane inenge 65% yemusika wekuchengetedza makore. Hazvishamisi kuti vangadawo kudzora nzira dzemuviri dzekutakura ruzivo urwu.

Makambani matatu aya ave ane 63 mamaira etambo dzepasi pemvura. Nepo kuisirwa tambo kuri kudhura, kuwanikwa kwakanetsekana kufambirana nezvinodiwa - chikamu chevanopa zvemukati che data chakakwira kubva pa605% kusvika panosvika makumi mana muzana mumakore gumi apfuura chete.

Ramangwana rakajeka rekare rakapera

Panguva imwecheteyo, inorongwa (uye inoitwa) kubvisa tambo dzakasakara. Uye kunyangwe masaini asingachapfuuri neiyi network ye "rima" optical fiber, inogona kuramba ichishandira chinangwa chakanaka. Zvinoitika kuti tambo dzenhare dzepasi pegungwa dzinogadzira network inoshanda kwazvo seismic, zvichibatsira vaongorori kudzidza kudengenyeka kwemakungwa uye zvimiro zve geological pasi pegungwa.

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