History of kadambari

Tanga kadambari namano aiva neminwe yavo evanhu. Kana chokushandisa ichi hazvina kukwana, ari kosi yaiva hurungudo, tumiti, anoshongwa. Achiwedzera seti vemakumi, uye ipapo vamazana, vanhu vakadzidza kuverenga uye kushandisa nzira yakayerwa nhamba. Ndizvo chete hurungudo uye anoshongwa vakatanga nhoroondo kadambari. Kuturika siyana mbiru (zvinoyerera) uye kuwedzera kana nokubvisa neuwandu mabwe kwavari, aigona kuita kuwedzera uye kubvisa kuti vazhinji. With akadzokorora Kuwedzera zvaibvira kuita kunyange kunzwisisa kushanda sezvo chokuwanziridza.

Zvadaro anotanga nyaya pokumuka pachishandiswa zvigadzirwa kombiyuta. First zvinoreva kuti pakuverenga kuti yakagadzirwa simbi iri Rus hwakawanda. Vakanga rakakamurwa dzakawanda Via chinjikira vatungamiriri vane muhunza. Vava chinokosha zvikuru yavashambadziri, namachinda, vanamabharani uye mamaneja. vanhu ava vanoziva kuti kushandisa nokungoramba masterly. Naizvozvo zano zvakakodzera hwapinda uye Europe.

Wokutanga chaizvo zvokuimba mudziyo nenhoroondo, uyo anoziva nhoroondo kadambari, akatanga kuverenga muchina, izvo 1642 akavaka yakakurumbira musayendisiti French Blez Paskal. "Kombiyuta" Its zvemaziso aigona kubudisa zvinhu zvakadai Kuwedzera uye kubvisa. muchina uyu anonzi "Pasqualini" uye raiva zvakaoma, sezvamakaropafadzwa vhiri wakaiswa vertically uye inobereka nhamba 0 kusvika 9. Wheel kumukira wakakwana unamatire pedyo vhiri uye akafunga kuita chimwe nhamba. Uwandu mavhiri akasarudza nhamba digits yacho pakombiyuta. Kana kuisa mavhiri mashanu, zvingava kuti kuitisa mabasa pamwe vazhinji kusvika 99.999.

Zvadaro muna 1673 imwe nyanzvi yemasvomhu Leibniz German akasika zano kuti aisagona chete kuwedzera uye bvisa, asi kuti zviparadzanise muwande. Kusiyana Pascal vhiri motokari dzakanga kuenzana uye vaiva vapfumbamwe zvakasiyana urefu mazino, uye izvi zvinoitawo nayo risingadaviriki "kunzwisisa" mabasa sezvo chokuwanziridza uye kupesana. Nhoroondo kukura kombiyuta michina anoziva mazita mazhinji, asi zita rimwe anozivikanwa kunyange vasiri nyanzvi. Ndiyo yemasvomhu Chirungu Charlz Bebbidzh. Ake chakakodzera kunzi baba makombiyuta zvose ano. Kuti ndohwaJehovha pfungwa chaunoda zano kombiyuta kuti achachengeta nhamba. Uyezve, mudziyo uyu haafaniri nhamba chitoro chete, asiwo kupa chikwata kombiyuta kuti kuita nhamba idzi.

Babbage pfungwa uye akaumba hwaro kweguyo pokumuka makombiyuta zvose ano. chidhina zvakadaro kadambari motokari runhare processor. Zvisinei, musayendisiti hazvina vanodhirowa uye rondedzero pamusoro michina waakanga afunga. Izvi zvinoitwa nomumwe vadzidzi vake nyaya yake, waakanyora French. Articles Verenga Countess Ada Augusta Lovelace - mwanasikana Nyanduri yakakurumbira George Byron, uyo kushandurirwa ndokuadira Chirungu uye akagadzirirwa muchina uyu pachake chirongwa chacho. Nhoroondo nokuda ake kadambari akagashira rimwe zvirongwa mitauro zvemberi - ADA.

XX remakore akapa kurudziro itsva kukura zvigadzirwa kombiyuta chokuita nemagetsi. It yagadzirwa wemagetsi kuti rinochengeta magetsi anonongedzera - mwenje rukungiso. Created tichibatsirwa okutanga makombiyuta angaverenga chiuru nguva kupfuura zvemberi zvokuimba pakuverenga michina, asi vakanga vachiri yainetsa chaizvo. The kombiyuta yekutanga airema matani anenge 30, uye ndizvo yakakura kupfuura 100 akaenzana mamita nzvimbo. mamita. Pakuzadzisa makombiyuta vacho nechitarisiko ane zvikuru kuvamba - the transistor. Asi yazvino kombiyuta kwaizova zvisingafungidziriki pasina kushandisa microprocessor - kunzwisisa revatema dunhu, yakatanga muna June 1971. Ndizvo nhoroondo yezviri kukura noruzivo rwemakombiyuta. Modern zvesainzi vakarera pachiyero makombiyuta ano kune kumboitika dzakakwirira.