Amaya Toman Ha lentsoe "spreadsheet" le boleloa, batho ba bangata ba nahana ka Excel, Numbers, kapa Google Sheets. Empa ho metso ea pele ntlheng ena e ne e le lenaneo la VisiCalc lilemong tsa bo-1997 tse fetileng, tseo kenyelletso ea tsona re tla e hopola kajeno. Karolong ea bobeli ea sehlooho sa rona, re tla khutlela ho XNUMX, ha k'homphieutha ea Deep Blue e hlōla chess grandmaster Garry Kasparov.
Ho ka ba joalo u thahasella
Ho hlahisa VisiCalc (1979)
Ka la 11 Motšeanong 1979, likarolo tsa VisiCalc li ile tsa hlahisoa phatlalatsa ka lekhetlo la pele. Likarolo tsena li ile tsa bontšoa ke Daniel Bricklin le Robert Frankston ba Univesithi ea Harvard. VisiCalc (lebitso lena le sebetsa e le khutsufatso ea lentsoe "calculator e bonahalang") e ne e le spreadsheet ea pele, ka lebaka leo menyetla ea ho sebetsa le lik'homphieutha, hammoho le kopo ea bona, e atolositsoeng haholo lilemong tsa bo-XNUMX tsa lekholong la ho qetela la lilemo. VisiCalc e ile ea ajoa ke Personal Software Inc. (hamorao VisiCorp), le VisiCalc qalong e ne e reretsoe lik'homphieutha tsa Apple II. Nakoana hamorao, liphetolelo tsa komporo ea Commodore PET le Atari le tsona li ile tsa bona leseli la letsatsi.
Fotogallery
Khahlano le Garry Kasparov Blue Blue (1997)
Ka la 11 Motšeanong 1997, papali ea chess e ile ea etsahala pakeng tsa Grandmaster Garry Kasparov le komporo ea Deep Blue, e neng e tsoa ho workshop ea k'hamphani ea IBM. Kasparov, ea neng a bapala ka likotoana tse ntšo, o ile a qeta papali ka mor'a ho falla ha leshome le metso e robong feela. K'homphieutha ea Deep Blue e ne e na le bokhoni ba ho nahana ka mehato e tšeletseng e tlang pele, e leng ho tlalehoang hore e ile ea ferekanya Kasparov 'me a tsoa ka kamoreng ka mor'a nako e ka etsang hora. Kasparov o ile a tobana le Deep Blue ka lekhetlo la pele ka 1966, a hapa 4: 2 IBM Deep Blue chess e ne e khona ho hlahloba maemo a limilione tse 200 ka motsotsoana, 'me tlhōlo ea eona ho Kasparov e ne e nkoa e le letšoao la bohlokoa historing ea chess le lik'homphieutha. Bahanyetsi ba ile ba bapala lipapali tse peli tse fapaneng, e 'ngoe le e 'ngoe bakeng sa lipapali tse tšeletseng.
