Rov qab mus rau yav dhau los: Qhia VisiCalc thiab Defeating Garry Kasparov hauv Computer Chess (11/5/2021)

Thaum lo lus "spreadsheet" tau hais, ntau tus neeg xav txog Excel, Tus lej, lossis txawm tias Google Sheets. Tab sis thawj tus nqos nyob rau hauv cov kev taw qhia no yog VisiCalc qhov kev pab cuam nyob rau hauv lub seventies ntawm lub xyoo pua xeem, uas nws cov lus qhia peb yuav nco ntsoov hnub no. Hauv qhov thib ob ntawm peb tsab xov xwm, peb yuav rov qab mus rau xyoo 1997, thaum lub khoos phis tawj Deep Blue kov yeej chess grandmaster Garry Kasparov.

Qhia VisiCalc (1979)

Thaum lub Tsib Hlis 11, 1979, cov yam ntxwv ntawm VisiCalc tau nthuav tawm thawj zaug rau pej xeem. Cov yam ntxwv no tau pom los ntawm Daniel Bricklin thiab Robert Frankston ntawm Harvard University. VisiCalc (lub npe no ua haujlwm luv luv rau lub sijhawm "pom pom lub laij lej") yog thawj daim ntawv nthuav qhia, ua tsaug rau qhov muaj peev xwm ua haujlwm nrog cov khoos phis tawj, nrog rau lawv daim ntawv thov, tau nthuav dav heev nyob rau hauv lub seventies ntawm lub xyoo pua xeem. VisiCalc tau muab faib los ntawm Tus Kheej Software Inc. (tom qab VisiCorp), thiab VisiCalc yog thawj zaug rau Apple II computers. Ib me ntsis tom qab, versions rau Commodore PET thiab Atari computers kuj pom lub teeb ntawm hnub.

Cov duab thaij duab

Phau Ntawv VisiCalc

VisiCalc screenshot

VisiCalc Software Wiki

Apple_II_IMG_4223

Garry Kasparov vs. Deep Blue (1997)

Thaum lub Tsib Hlis 11, 1997, kev sib tw chess tau tshwm sim ntawm Grandmaster Garry Kasparov thiab Deep Blue computer, uas tuaj ntawm lub rooj cob qhia ntawm IBM tuam txhab. Kasparov, uas tau ua si nrog cov khoom dub, ces xaus qhov kev ua si tom qab tsuas yog kaum cuaj txav. Lub khoos phis tawj Deep Blue muaj peev xwm xav txog mus txog rau qhov txav mus tom ntej, uas tau tshaj tawm tias Kasparov ntxhov siab thiab nws tawm hauv chav tom qab li ib teev. Kasparov thawj zaug ntsib lub Deep Blue computer nyob rau hauv 1966, yeej 4: 2. Lub IBM Deep Blue chess supercomputer muaj peev xwm los soj ntsuam txog li 200 lab txoj hauj lwm ib ob, thiab nws yeej Kasparov yog suav hais tias yog ib tug landmark tshwm sim nyob rau hauv keeb kwm ntawm chess thiab computers.. Cov neeg sib tw ua si ob qhov sib txawv, txhua qhov rau rau kev ua si.