Kudzokera kuKare: Kuzvarwa kwaDan Bricklin uye Amazon Inotangisa Online Book Kutengesa (16/7/2020)

Muchikamu chemazuva ano chekutevedzana kwedu kwezviitiko zvakakosha mumunda wetekinoroji, tinorangarira, semuenzaniso, kuzvarwa kwaDan Bricklin - muvambi uye mugadziri wepurogiramu uyo, pakati pezvimwe zvinhu, aive kumashure kwekusikwa kweiyo inozivikanwa VisiCalc spreadsheet. Asi isu tichakuyeuchidzawo nezve kutangwa kwekutengesa mabhuku online paAmazon.

Dan Bricklin akaberekwa (1951)

Musi waChikunguru 16, 1951, Dan Bricklin akaberekwa muPhiladelphia. Uyu muvambi weAmerica uye mugadziri wepurogiramu anozivikanwa zvakanyanya semumwe wevakatanga VisiCalc spreadsheet muna 1979. Bricklin akadzidza engineering yemagetsi nekombiyuta sainzi paMassachusetts Institute of Technology uye bhizinesi paHarvard. Pamusoro peVisiCalc software yeApple II, akashanda mukugadzira mamwe akawanda software, senge Note Taker HD yeApple's iPad.

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VisiCalc Handbook

VisiCalc skrini

VisiCalc Software Wiki

Amazon inotanga online book store (1995)

Muna Chikunguru 1995, Amazon yakatanga kutengesa mabhuku online. Jeff Bezos akatanga kambani iyi muna Chikunguru 1994, mu1998 huwandu hwayo hwakawedzera kutengesa mimhanzi nemavhidhiyo. Nekufamba kwenguva, nzvimbo yeAmazon yakawedzera kuwedzera uye huwandu hwesevhisi dzakapihwa dzakawedzera, iyo muna 2002 yakawedzerwa kuti ibatanidze iyo Amazon Web Services (AWS) chikuva.

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Amazon fb logo

Amazon webhusaiti 2

Amazon webhusaiti 1

Zvimwe zviitiko kwete chete mumunda wehunyanzvi

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