Amaya Toman Kunyangwe Apple smartwatch isati yaona chiedza chezuva, vashandisi vaigona kusungirira komputa paruoko rwavo muchimiro chemudziyo unonzi OnHand PC kubva kuSeiko. Izvi ndizvo chaizvo zvatichafungidzira muchikamu chemazuva ano chenhoroondo yedu yetekinoroji, asi isu tichataurawo nezve von Neumann's architecture.
Zvinogona kudaro kufarira iwe
Yekutanga wrist komputa (1998)
Musi waChikumi 10, 1998, Seiko akaunza yekutanga kupfekwa "PC wachi". Chishandiso ichi chakatengeswa pasi pezita rekuti OnHand PC (Ruputer), chaive chakakwana gumi nematanhatu-bit 3,6MHz processor uye chine 2MP yekuchengetedza. Ruzivo rwese rwakaratidzwa pane monochrome LCD kuratidza ine resolution ye102 x 64 pixels, wachi yaive nekugona kudhawunirodha mifananidzo, kutamba mitambo, uye zvakare yakashongedzerwa neatatu maapplication. Wachi yaimhanya neW-Ps-DOS inoshanda sisitimu, mudziyo waidzorwa nemabhatani matatu uye diki joystick. Kuwiriranisa kweOnHand PC nekombuta kwakaitika nerubatsiro rweiyo infrared port uye yakakosha hardware uye software. Iyo OnHand PC yakatengwa nemadhora mazana maviri nemakumi masere nemashanu.
Komputa yaVon Neumann (1946)
Musi waChikumi 10, 1946, masayendisiti kubva kuPrinceton Institute Institute for Advanced Study (IAS) vakabudirira kupedzisa kugadzira komputa yaJohn von Neumann. Iyo komputa yaive neoperation memory, arithmetic-logic unit, controller uye I/O zvishandiso. Kugadziriswa kwemirairo yega yega mundangariro kwakaitika kuburikidza neiyo control unit, iyo yekupinza uye kubuda kwe data yakapihwa neiyo yekupinza uye yekubuda mauniti. Mune iyo inodaidzwa kuti von Neumann architecture, data nemirayiridzo zvakaratidzwa mumabhinari uye zvakachengetwa mundangariro panzvimbo dzakasarudzwa nemakero. Von Neumann's scheme ichiri kushanda mune dzakawanda zviitiko nhasi. Kombiyuta yacho yakanga iri diki zvichienderana nezviyero zvenguva iyoyo - yaiyera isingasviki mamita maviri pakureba, inenge mamita 2,4 muurefu uye inopfuura 0,5 mamita muhupamhi.
Zvimwe zviitiko kwete chete kubva kunyika yetekinoroji
- Yekutanga intercontinental undersea cable link yakashandiswa pakati peCanada neIreland (chete kwemazuva makumi maviri nematanhatu (26)
- IBM neMicrosoft vanosaina chibvumirano chekusimudzira kwenguva refu (1985)
- Microsoft inozivisa hurongwa hwekumisa kugoverwa kweMS Money (2009)
