Vhesi: Nokuda Dan Bricklin uye Bob Frankston kuti Implementation pamusoro VisiCalc pamusoro Apple II muna 1979 uye IBM PC muna 1981, spreadsheet pfungwa vakava zvinozivikanwa mukupera 1970s uye mangwanani 1980s. VisiCalc ndiye wokutanga spreadsheet kuti akabatanidza zvose zvinokosha zviri ano spreadsheet zvikumbiro (kunze mberi kunongedzera / dzinongoitika kuti recalculation), akadai WYSIWYG dyidzana User inowanikwa, otomatiki recalculation, chinzvimbo uye nzira mitsetse, kutevedzera pamwe hama uye Mhedziso renongedzo, kuvaka nzira nokusarudza referenced masero.
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